Question : What percentage of Earth’s water is fresh?

Option 1: 4.8 per cent

Option 2: 5.2 per cent

Option 3: 3.9 per cent

Option 4: 2.7 per cent

Question : In 1950-51, what percentage of the GDP of India was contributed by the industrial sector?

Option 1: 22 per cent

Option 2: 28 per cent

Option 3: 13 per cent

Option 4: 16 per cent

Question : A's salary is 35% more than B's salary. How much percent is B's salary less than that of A's? (correct to the nearest integer)

Option 1: 17.5%

Option 2: 20%

Option 3: 35%

Option 4: 26%

Question : The 'Red Data Book' is the documentation of endangered rare species of:

Option 1: flora

Option 2: fauna

Option 3: other living organisms

Option 4: all of these are correct

Question : Rani's weight is 25% that of Meena's and 40% that of Tara's. What percentage of Tara's weight is equal to Meena's weight?

Option 1: 160%

Option 2: 140%

Option 3: 120%

Option 4: 100%