A farmer bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?

Explanation
6 toffees --->                                     1 RS Given profit % =                               20% => S.P of 6 toffees =                       1.2 RS Now consider only S.P 1.2 re-->                                       6 toffee 1 re --->?                                     Toffee   6/1.2 =                                            5

Explanation
Adhere to  means قائم رہنا Give up means ہار ماننا Stick means ثابت قدم رہنا Criticize means ت نقید کرنا ****

Explanation
Article 45 of constitution of  Pakistan  deals with the qualifications of President  A president has to be: A citizen of Pakistan. A Muslim . At least 45 years of age.

Explanation
About should not be used after discuss .

Explanation
Option C is correct because worsened is the third form for worse. 

Explanation
Generally to is followed by the first form of verb.

Explanation
The actor is singular therefore is should be used.

Explanation
Continued in the past therefore join should also be in the past.

Explanation
Inferno means بہت بڑی آگ

Explanation
Lacunae means خالی جگہ