Question : The ratio of the two numbers is 3 : 8 and their sum is 88. What is the value of the smaller number?

Option 1: 11

Option 2: 36

Option 3: 64

Option 4: 24

Question : If the difference between the two numbers is 20 percent of their sum, then what is the ratio of larger number and smaller number?

Option 1: 6 : 5

Option 2: 5 : 4

Option 3: 4 : 3

Option 4: 3 : 2

Question : Divide 50 into two parts so that the sum of their reciprocal is $\frac{1}{12}$.

Option 1: 35 and 15

Option 2: 20 and 30

Option 3: 24 and 36

Option 4: 28 and 22

Question : The ratio of three positive numbers is 2 : 3 : 5 and the sum of their squares is 608. The three numbers are:

Option 1: 2, 3 and 5

Option 2: 10, 15 and 25

Option 3: 8, 12 and 20

Option 4: 4, 6 and 10

Question : Find two numbers such that their mean proportion is 16 and the third proportion is 1024.

Option 1: 4 and 32

Option 2: 4 and 64

Option 3: 8 and 64

Option 4: 8 and 32