Explanation H R G S T → No valid 5-letter word. R I L S A → RAILS (Valid word). T O O M B D → This set has 6 letters, so it can't form a 5-letter word. W Q R G S → No valid 5-letter word. Explanation All roses are flowers , meaning every rose is included in the category of flowers. Some flowers are red , which means at least a few flowers in the broader category are red. Since roses are part of the flower category, it logically follows that some roses must be red . Explanation Assigning numerical values based on a pattern: B = 5, E = 6, A = 4, T = 2 → BEAT = 5642 S = 6, W = 6, E = 9, E = 1, T = 2 → SWEET = 66912 T = 9, E = 6, A = 1, S = 6, E = 2 → TEASE = 96162 . Explanation Pakistan joined the United Nations on September 30, 1947. It has been a non-permanent member of the UN Security Council seven times in: 1952-1953 1968-1969 1976-1977 1983-1984 1993-1994 2003-2004 2012-2013 The name "United Nations" was coined by US President Franklin D. Roosevelt. The UN Headquarters is located in New York, United States. It was founded on October 24, 1945. It's currently has 193 member states and 2 observer states. The official languages of the UN are Arabic, Chinese, English, French, Russian, and Spanish. Explanation Peacock, Pigeon, and Parrot : Names are gender-neutral (can refer to males or females of the species). Peacock = Male/Female (though commonly used for males, the species is "peafowl"). Pigeon = No distinct gender in the name. Parrot = No distinct gender in the name. Peahen : Specifically refers to the female of the peafowl species. The male is called a peacock , making " peahen " gender-specific. Explanation Step 1: Determine the price per kilogram Given the price of 1.5 kg apples is Rs. 60, let's find the price per kilogram. Price per kg = Total price / Total weight in kg = 60 / 1.5 Step 2: Calculate the price per kilogram Price per kg = 60 / 1.5 = 40 Rs/kg Step 3: Calculate the price for 200 grams First, convert 200 grams to kilograms: 200 grams = 0.2 kg Price for 200 grams = Price per kg * Weight in kg = 40 * 0.2 Step 4: Calculate the price Price for 200 grams = 40 * 0.2 = 8 Rs Explanation Step 1: Determine the pattern Given 3 = 6, 6 = 30, and 5 = 20, let's find the pattern. For 3 = 6, it could be 3 * 2 = 6. For 6 = 30, it could be 6 * 5 = 30. For 5 = 20, it could be 5 * 4 = 20. Step 2: Identify the pattern The pattern seems to be n * (n-1) or another pattern based on the given numbers. Step 3: Test the pattern n * (n-1) or n * x If we apply n * (n-1): 3 * (3-1) = 3 * 2 = 6 6 * (6-1) = 6 * 5 = 30 5 * (5-1) = 5 * 4 = 20 This pattern fits. Step 4: Apply the pattern to 7 7 * (7-1) = 7 * 6 = 42 Explanation Given the sequences: CAT = 1, 2, 3 INK = 4, 5, 6 DOG = 7, 8, 9 ACTION = 10, 11, 12, 13, 14, 15 Explanation Car A: 6 km right, then 2 km left = 4 km right of the start Car B: 6 km left, then 2 km right = 4 km left of the start Distance between them = 4 km + 4 km = 8 km Explanation Step 1: Identify the pattern Let's analyze the given numbers: 101 = 20: 10 * 2 = 20 (first two digits multiplied) 354 = 75: 3 * 25 = 75 (first digit * last two digits) 333 = 63: 3 * 21 = 63 (first digit * last two digits) Step 2: Apply the pattern If the pattern is the first digit multiplied by the last two digits: 828: 8 * 20.25 doesn't fit directly, but 8 * 20 = 160 + 2 = 162 (8 * 20 + 2 = 162), or simply 8 * (20 + 0.25) = 162. However, a simpler pattern could be: 101: 10 * 2 = 20 354: 3 * 25 = 753 33: 3 * 21 = 638 28: 8 * 20.25 = 162

Explanation H R G S T → No valid 5-letter word. R I L S A → RAILS (Valid word). T O O M B D → This set has 6 letters, so it can't form a 5-letter word. W Q R G S → No valid 5-letter word. Explanation All roses are flowers , meaning every rose is included in the category of flowers. Some flowers are red , which means at least a few flowers in the broader category are red. Since roses are part of the flower category, it logically follows that some roses must be red . Explanation Assigning numerical values based on a pattern: B = 5, E = 6, A = 4, T = 2 → BEAT = 5642 S = 6, W = 6, E = 9, E = 1, T = 2 → SWEET = 66912 T = 9, E = 6, A = 1, S = 6, E = 2 → TEASE = 96162 . Explanation Pakistan joined the United Nations on September 30, 1947. It has been a non-permanent member of the UN Security Council seven times in: 1952-1953 1968-1969 1976-1977 1983-1984 1993-1994 2003-2004 2012-2013 The name "United Nations" was coined by US President Franklin D. Roosevelt. The UN Headquarters is located in New York, United States. It was founded on October 24, 1945. It's currently has 193 member states and 2 observer states. The official languages of the UN are Arabic, Chinese, English, French, Russian, and Spanish. Explanation Peacock, Pigeon, and Parrot : Names are gender-neutral (can refer to males or females of the species). Peacock = Male/Female (though commonly used for males, the species is "peafowl"). Pigeon = No distinct gender in the name. Parrot = No distinct gender in the name. Peahen : Specifically refers to the female of the peafowl species. The male is called a peacock , making " peahen " gender-specific. Explanation Step 1: Determine the price per kilogram Given the price of 1.5 kg apples is Rs. 60, let's find the price per kilogram. Price per kg = Total price / Total weight in kg = 60 / 1.5 Step 2: Calculate the price per kilogram Price per kg = 60 / 1.5 = 40 Rs/kg Step 3: Calculate the price for 200 grams First, convert 200 grams to kilograms: 200 grams = 0.2 kg Price for 200 grams = Price per kg * Weight in kg = 40 * 0.2 Step 4: Calculate the price Price for 200 grams = 40 * 0.2 = 8 Rs Explanation Step 1: Determine the pattern Given 3 = 6, 6 = 30, and 5 = 20, let's find the pattern. For 3 = 6, it could be 3 * 2 = 6. For 6 = 30, it could be 6 * 5 = 30. For 5 = 20, it could be 5 * 4 = 20. Step 2: Identify the pattern The pattern seems to be n * (n-1) or another pattern based on the given numbers. Step 3: Test the pattern n * (n-1) or n * x If we apply n * (n-1): 3 * (3-1) = 3 * 2 = 6 6 * (6-1) = 6 * 5 = 30 5 * (5-1) = 5 * 4 = 20 This pattern fits. Step 4: Apply the pattern to 7 7 * (7-1) = 7 * 6 = 42 Explanation Given the sequences: CAT = 1, 2, 3 INK = 4, 5, 6 DOG = 7, 8, 9 ACTION = 10, 11, 12, 13, 14, 15 Explanation Car A: 6 km right, then 2 km left = 4 km right of the start Car B: 6 km left, then 2 km right = 4 km left of the start Distance between them = 4 km + 4 km = 8 km Explanation Step 1: Identify the pattern Let's analyze the given numbers: 101 = 20: 10 * 2 = 20 (first two digits multiplied) 354 = 75: 3 * 25 = 75 (first digit * last two digits) 333 = 63: 3 * 21 = 63 (first digit * last two digits) Step 2: Apply the pattern If the pattern is the first digit multiplied by the last two digits: 828: 8 * 20.25 doesn't fit directly, but 8 * 20 = 160 + 2 = 162 (8 * 20 + 2 = 162), or simply 8 * (20 + 0.25) = 162. However, a simpler pattern could be: 101: 10 * 2 = 20 354: 3 * 25 = 753 33: 3 * 21 = 638 28: 8 * 20.25 = 162

Explanation H R G S T → No valid 5-letter word. R I L S A → RAILS (Valid word). T O O M B D → This set has 6 letters, so it can't form a 5-letter word. W Q R G S → No valid 5-letter word. Explanation All roses are flowers , meaning every rose is included in the category of flowers. Some flowers are red , which means at least a few flowers in the broader category are red. Since roses are part of the flower category, it logically follows that some roses must be red . Explanation Assigning numerical values based on a pattern: B = 5, E = 6, A = 4, T = 2 → BEAT = 5642 S = 6, W = 6, E = 9, E = 1, T = 2 → SWEET = 66912 T = 9, E = 6, A = 1, S = 6, E = 2 → TEASE = 96162 . Explanation Pakistan joined the United Nations on September 30, 1947. It has been a non-permanent member of the UN Security Council seven times in: 1952-1953 1968-1969 1976-1977 1983-1984 1993-1994 2003-2004 2012-2013 The name "United Nations" was coined by US President Franklin D. Roosevelt. The UN Headquarters is located in New York, United States. It was founded on October 24, 1945. It's currently has 193 member states and 2 observer states. The official languages of the UN are Arabic, Chinese, English, French, Russian, and Spanish. Explanation Peacock, Pigeon, and Parrot : Names are gender-neutral (can refer to males or females of the species). Peacock = Male/Female (though commonly used for males, the species is "peafowl"). Pigeon = No distinct gender in the name. Parrot = No distinct gender in the name. Peahen : Specifically refers to the female of the peafowl species. The male is called a peacock , making " peahen " gender-specific. Explanation Step 1: Determine the price per kilogram Given the price of 1.5 kg apples is Rs. 60, let's find the price per kilogram. Price per kg = Total price / Total weight in kg = 60 / 1.5 Step 2: Calculate the price per kilogram Price per kg = 60 / 1.5 = 40 Rs/kg Step 3: Calculate the price for 200 grams First, convert 200 grams to kilograms: 200 grams = 0.2 kg Price for 200 grams = Price per kg * Weight in kg = 40 * 0.2 Step 4: Calculate the price Price for 200 grams = 40 * 0.2 = 8 Rs Explanation Step 1: Determine the pattern Given 3 = 6, 6 = 30, and 5 = 20, let's find the pattern. For 3 = 6, it could be 3 * 2 = 6. For 6 = 30, it could be 6 * 5 = 30. For 5 = 20, it could be 5 * 4 = 20. Step 2: Identify the pattern The pattern seems to be n * (n-1) or another pattern based on the given numbers. Step 3: Test the pattern n * (n-1) or n * x If we apply n * (n-1): 3 * (3-1) = 3 * 2 = 6 6 * (6-1) = 6 * 5 = 30 5 * (5-1) = 5 * 4 = 20 This pattern fits. Step 4: Apply the pattern to 7 7 * (7-1) = 7 * 6 = 42 Explanation Given the sequences: CAT = 1, 2, 3 INK = 4, 5, 6 DOG = 7, 8, 9 ACTION = 10, 11, 12, 13, 14, 15 Explanation Car A: 6 km right, then 2 km left = 4 km right of the start Car B: 6 km left, then 2 km right = 4 km left of the start Distance between them = 4 km + 4 km = 8 km Explanation Step 1: Identify the pattern Let's analyze the given numbers: 101 = 20: 10 * 2 = 20 (first two digits multiplied) 354 = 75: 3 * 25 = 75 (first digit * last two digits) 333 = 63: 3 * 21 = 63 (first digit * last two digits) Step 2: Apply the pattern If the pattern is the first digit multiplied by the last two digits: 828: 8 * 20.25 doesn't fit directly, but 8 * 20 = 160 + 2 = 162 (8 * 20 + 2 = 162), or simply 8 * (20 + 0.25) = 162. However, a simpler pattern could be: 101: 10 * 2 = 20 354: 3 * 25 = 753 33: 3 * 21 = 638 28: 8 * 20.25 = 162

Explanation H R G S T → No valid 5-letter word. R I L S A → RAILS (Valid word). T O O M B D → This set has 6 letters, so it can't form a 5-letter word. W Q R G S → No valid 5-letter word. Explanation All roses are flowers , meaning every rose is included in the category of flowers. Some flowers are red , which means at least a few flowers in the broader category are red. Since roses are part of the flower category, it logically follows that some roses must be red . Explanation Assigning numerical values based on a pattern: B = 5, E = 6, A = 4, T = 2 → BEAT = 5642 S = 6, W = 6, E = 9, E = 1, T = 2 → SWEET = 66912 T = 9, E = 6, A = 1, S = 6, E = 2 → TEASE = 96162 . Explanation Pakistan joined the United Nations on September 30, 1947. It has been a non-permanent member of the UN Security Council seven times in: 1952-1953 1968-1969 1976-1977 1983-1984 1993-1994 2003-2004 2012-2013 The name "United Nations" was coined by US President Franklin D. Roosevelt. The UN Headquarters is located in New York, United States. It was founded on October 24, 1945. It's currently has 193 member states and 2 observer states. The official languages of the UN are Arabic, Chinese, English, French, Russian, and Spanish. Explanation Peacock, Pigeon, and Parrot : Names are gender-neutral (can refer to males or females of the species). Peacock = Male/Female (though commonly used for males, the species is "peafowl"). Pigeon = No distinct gender in the name. Parrot = No distinct gender in the name. Peahen : Specifically refers to the female of the peafowl species. The male is called a peacock , making " peahen " gender-specific. Explanation Step 1: Determine the price per kilogram Given the price of 1.5 kg apples is Rs. 60, let's find the price per kilogram. Price per kg = Total price / Total weight in kg = 60 / 1.5 Step 2: Calculate the price per kilogram Price per kg = 60 / 1.5 = 40 Rs/kg Step 3: Calculate the price for 200 grams First, convert 200 grams to kilograms: 200 grams = 0.2 kg Price for 200 grams = Price per kg * Weight in kg = 40 * 0.2 Step 4: Calculate the price Price for 200 grams = 40 * 0.2 = 8 Rs Explanation Step 1: Determine the pattern Given 3 = 6, 6 = 30, and 5 = 20, let's find the pattern. For 3 = 6, it could be 3 * 2 = 6. For 6 = 30, it could be 6 * 5 = 30. For 5 = 20, it could be 5 * 4 = 20. Step 2: Identify the pattern The pattern seems to be n * (n-1) or another pattern based on the given numbers. Step 3: Test the pattern n * (n-1) or n * x If we apply n * (n-1): 3 * (3-1) = 3 * 2 = 6 6 * (6-1) = 6 * 5 = 30 5 * (5-1) = 5 * 4 = 20 This pattern fits. Step 4: Apply the pattern to 7 7 * (7-1) = 7 * 6 = 42 Explanation Given the sequences: CAT = 1, 2, 3 INK = 4, 5, 6 DOG = 7, 8, 9 ACTION = 10, 11, 12, 13, 14, 15 Explanation Car A: 6 km right, then 2 km left = 4 km right of the start Car B: 6 km left, then 2 km right = 4 km left of the start Distance between them = 4 km + 4 km = 8 km Explanation Step 1: Identify the pattern Let's analyze the given numbers: 101 = 20: 10 * 2 = 20 (first two digits multiplied) 354 = 75: 3 * 25 = 75 (first digit * last two digits) 333 = 63: 3 * 21 = 63 (first digit * last two digits) Step 2: Apply the pattern If the pattern is the first digit multiplied by the last two digits: 828: 8 * 20.25 doesn't fit directly, but 8 * 20 = 160 + 2 = 162 (8 * 20 + 2 = 162), or simply 8 * (20 + 0.25) = 162. However, a simpler pattern could be: 101: 10 * 2 = 20 354: 3 * 25 = 753 33: 3 * 21 = 638 28: 8 * 20.25 = 162

Explanation Sunlight provides the energy that plants use during photosynthesis to produce food. It is the primary source of energy in almost all ecosystems . Explanation Germination is the process where a seed begins to grow and develop into a new plant. It starts when the seed absorbs water, swells, and the embryo begins to sprout. Explanation Root hairs increase the surface area of roots for efficient absorption of water and minerals from the soil. They play a key role in anchoring the plant and facilitating nutrient uptake. Explanation Chloroplast contains chlorophyll. It is the site where photosynthesis takes place in plant cells. It converts light energy into chemical energy (glucose) using carbon dioxide and water. Explanation Homo sapiens is the scientific (binomial) name of modern humans . It means " wise man " in Latin , classified under genus Homo and species sapiens . Explanation Iron (Fe), Sodium (Na), and Calcium (Ca) are essential minerals required for bodily functions (e.g., hemoglobin, nerve transmission, bone health). Iodine (I) is a trace element, not classified as a mineral , though it’s vital for thyroid function. Explanation Endocardium lines the inner chambers of the heart. Myocardium is the thick, muscular middle layer responsible for contraction. Epicardium is the outermost protective layer. Together, these three layers make up the complete structure of the heart wall . Explanation Echinodermata (like starfish, sea urchins) are marine animals and do not include parasites. In contrast, groups like Nematoda, Platyhelminthes, and Protozoa include many parasitic species. Explanation These lines are taken from " Elegy Written in a Country Churchyard " by Thomas Gray. The stanza reflects on the unrecognized potential of people buried in a quiet graveyard — possibly capable of greatness but lost to obscurity. Explanation These lines are from the poem by G. Allana (Ghulam Ali Allana), a renowned Pakistani poet and writer . He often explored themes of identity, spirituality, and existentialism in his poetry.

Explanation H R G S T → No valid 5-letter word. R I L S A → RAILS (Valid word). T O O M B D → This set has 6 letters, so it can't form a 5-letter word. W Q R G S → No valid 5-letter word.

Explanation Sunlight provides the energy that plants use during photosynthesis to produce food. It is the primary source of energy in almost all ecosystems . Explanation Germination is the process where a seed begins to grow and develop into a new plant. It starts when the seed absorbs water, swells, and the embryo begins to sprout. Explanation Root hairs increase the surface area of roots for efficient absorption of water and minerals from the soil. They play a key role in anchoring the plant and facilitating nutrient uptake. Explanation Chloroplast contains chlorophyll. It is the site where photosynthesis takes place in plant cells. It converts light energy into chemical energy (glucose) using carbon dioxide and water. Explanation Homo sapiens is the scientific (binomial) name of modern humans . It means " wise man " in Latin , classified under genus Homo and species sapiens . Explanation Iron (Fe), Sodium (Na), and Calcium (Ca) are essential minerals required for bodily functions (e.g., hemoglobin, nerve transmission, bone health). Iodine (I) is a trace element, not classified as a mineral , though it’s vital for thyroid function. Explanation Endocardium lines the inner chambers of the heart. Myocardium is the thick, muscular middle layer responsible for contraction. Epicardium is the outermost protective layer. Together, these three layers make up the complete structure of the heart wall . Explanation Echinodermata (like starfish, sea urchins) are marine animals and do not include parasites. In contrast, groups like Nematoda, Platyhelminthes, and Protozoa include many parasitic species. Explanation These lines are taken from " Elegy Written in a Country Churchyard " by Thomas Gray. The stanza reflects on the unrecognized potential of people buried in a quiet graveyard — possibly capable of greatness but lost to obscurity. Explanation These lines are from the poem by G. Allana (Ghulam Ali Allana), a renowned Pakistani poet and writer . He often explored themes of identity, spirituality, and existentialism in his poetry.

Explanation Sunlight provides the energy that plants use during photosynthesis to produce food. It is the primary source of energy in almost all ecosystems .

Explanation Germination is the process where a seed begins to grow and develop into a new plant. It starts when the seed absorbs water, swells, and the embryo begins to sprout.

Explanation Root hairs increase the surface area of roots for efficient absorption of water and minerals from the soil. They play a key role in anchoring the plant and facilitating nutrient uptake.