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
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
0
Answer:
I think the answer is B 25 years
Step-by-step explanation:
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