Question : The ratio of three numbers is 3 : 6 : 8. If their product is 9216, then what is the sum of the three numbers?

Option 1: 96

Option 2: 72

Option 3: 144

Option 4: 68

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 : 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 : If the sum of three consecutive composite numbers is 36, then what is the product of the three numbers?

Option 1: 1460

Option 2: 1750

Option 3: 1680

Option 4: 1820

Question : Three numbers are such that their sum is 50, the product is 3750 and the sum of their reciprocals is $\frac{31}{150}$. Find the sum of the squares of the three numbers.

Option 1: $2500$

Option 2: $1250$

Option 3: $950$

Option 4: $122$