Math, asked by shivroy412, 11 months ago

The ratio of the ages of three persons is 7: 5: 4. The sum of the ages of the first and third exceeds the double of the age of the second person by5years. Determinetheageof the second person. A) 20 years (B) 25 years (C) 27 years (D) 30 years

Answers

Answered by adityababan12345
3

Answer:

(B) 25 years

Step-by-step explanation:

Given ratio of the ages of three persons = 7 : 5 : 4

Let their ages be = 7x , 5x and 4x respectively.

ATQ,

7x + 4x = 2(5x) + 5

11x = 10x + 5

x = 5

∴ 5x = 25 years

Hence the age of second person was 25 years.

Hope it helps you......  

Answered by Anandarmy
0

Answer:

I think the answer is B 25 years

Step-by-step explanation:

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