1. One-fifth of a number is equal to 5/8 of another number. If 35 is added to the first number, it becomes four times of the second mumber. The second number is:

 a) 25      b) 40        c) 70        d) 125 

2. The sum of the ages of a man and his son is 45 years. Five years ago, the product of their ages was 34. The man's age (in years) is :

a) 39        b)      45 c)        50            d) 55 

3. A student scores 55% marks in 8 papers of 100 marks each. He scores 15% of his total marks in English. How much does he score in English ? 

a) 44       b)45       c)66      d)77

4. fresh grapes contain 80% water while dry grapes contain 10% water. If the weight of dry grapes is 250 kg, what was its total weight (in kg) when it was fresh ?

 a) 1000     b) 1100      c) 1125      d) 1225

5. A man bought apples at the rate of 8 for  $34 and sold them at the rate of 12 for $57. How many apples should be sold to earn a net profit of $45? 

a) 90         b) 100        c) 135        d) 150


1). Answer -> 40 

2). Answer -> 39 

3). Answer -> 66 

4). Answer -> 1125 

5). Answer -> 90