Question

After 15 years Ramesh’s age will be 5 times his age 5 years ago. What is the present age of Ramesh?
A) 5 years B) 10 years C) 15 years D) 20 years

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Answer 1

Answer:

the answer is option b 10years

Step-by-step explanation:

let the present age of Ramesh be x

then after 15 years Ramesh age = x+15

now 5 years ago Ramesh age = x-5

according to question

5(x-5)= x+15

5x-25=x+15

5x-x=15+25

4x=40

x=10

Answer 2

Answer:

ans:10years

Step-by-step explanation:

Let the current age of Ramesh = x years

His age after 15 years = (x + 15)years

His age before 5 years= (x-5)years

According to problem=>

(x+15) = 5(x-5)

x+15 = 5x-25

15+25 = 5x-x

40 = 4x

x = 40/4 = 10years