Question

Q1. Tushar age after 20 years will be 4 times his
age 4 years back, What is the present age of
Tushar?
A. 13
B. 14
C. 10
D. 8
​

Answer 1

Answer:

D

Step-by-step explanation:

Let, Tushar's present age =x years

4 years ago his age =x-4

In 20 years after his age =x+20

4(x-4)=x+20

4x-16=x+20

4x-x=20+16

3x=36

x=12

X is Tushar's present age so he is 12 years old.

4 years ago his age=12-4=8 years.

20 years after his age 12+20=32 years.

So, Tushar's is 12 years old now.

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Answer 2

Answer:

None of the above

The age of tushar is 12

Step-by-step explanation:

Question: Tushar age after 20 years will be 4 times his

age 4 years back, What is the present age of

Tushar?

A. 13

B. 14

C. 10

D. 8

​To Find: The present age of Tushar.

Explanation:-

Let the present age of Tushar = x

The age of Tushar 4 years =(x-4)

The age of Tushar 20 years Later=x+20

Now,

The age of Tushar 20 years later is equal to 4 times the age 4 years back.

Therefore,

4(x-4) = x+20

4x-16 = x+20

3x= 36

x= 12

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