Question

12 years ago the age of alok was four times that of suresh's.After 12 years alok's age will be twice suresh . What is the present age of alok? Show me explanation

Answer 1

Hi there!
Here's the answer:

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¶¶¶ SOLUTION :

^^^ Consider present age of Both suresh & Alok based on the condition given 12 years ago.

Given,
12 years Ago,
Age of Alok = 4 × (Age of Suresh)

Let Age of Suresh = x
& Age of Alok = 4x

So,
•• The present age of suresh = x+12
•• & the present age of Alok = 4x+12

Now, after 12 years,

Alok's Age = 2 × (Suresh's) Age.
4x +12 = 2(x +12)

=> 4x + 12 = 2x + 24
=> 4x - 2x = 24 - 12
=> 2x = 12
=> x = 6

•°• x = 6 years

So, Alok’s present age = 4x +12
= (4 × 6) +12 = 36 years

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:)

Hope it helps

Answer 2

Heyaa!!☺
______________________

Given,
Alok age =4 x suresh's age
Let,
Suresh's age = X

=》Suresh's age =X+12
Alok's age =4X+12-----eq(1)

=》12 years later

Alok's age = 2(X)
4X+12=2(X+12)
4X-2X=24-12
2X=12
=>X=6

SO,

Sub in eq----(1)

4X+12
4(6)+12
24+12
=》36.
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Hope you understand..☺

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