Explanation
Dynamite was invented by Swedish chemist Alfred Nobel in the 1860s . Alfred Nobel the first safely manageable explosive stronger than black powder.
Explanation
Carbon dioxide gas gives the beverage its sparkle and tangy taste and prevents spoilage.
Explanation
Dengue virus is the cause of dengue fever. It is a mosquito-borne, single positive-stranded RNA virus of the family Flavivirus .
Explanation
The head of state is the president who is elected by the electoral college for a five-year term.
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The Sui gas field is the biggest natural gas field in Pakistan. It is located near Sui in Balochistan . The gas field was discovered in late 1952 and the commercial exploitation of the field began in 1955.
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The average life expectancy of a cuttlefish is about 1–2 years.
Explanation
We are to find the ratio of wins to number of games. According to the given information, we have the number of games won by the team, n = 6 and the total number of games is given by N = number of games won + number of games lost = 6 + 8 = 14. Therefore, the ratio of wins to the number of games is Thus, the required ratio is 3 : 7.
Explanation
Correct option is B) There are 2 series in the given series Series 1: 1,8,27,.. Series 2: 1,4,9, The next number belongs to Series 1 that will be a cube of 4 . i.e. 64
Explanation
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Explanation
As given: (8 + 12 + 15 + 21 + x + 11)/ 6 = 17 (67+x)/6 = 17 67+x = 102 x = 102-67 x = 35