Question

A certain sum is divided in the ratio of 4:7. Suppose the share of the first person is Rs. 80, then what is the total sum?

• A. Rs. 220
• B. Rs. 240
• C. Rs. 260
• D. Rs. 280

Answer 1

Answer: (A)

Rs. 220

Let us assume that certain sum = X

since it is divided in a ratio of 4:7

hence, X = 4x + 7x

or 11x = X

since the share of the first person is Rs. 80

Hence , 4x = 80

x = 20

now, total sum X = $11\times 20$ = 220 Rs.

Option A is correct.