Question

Rahuls age is 2 times the age of Soumith.
If Rahul is 10 yrs old presently.
Determine the age of Sumith after 12 yrs?
a)11
b)17
c)12
d)18​

Answer 1

Answer:

HERE IS YOUR ANSWER..

Step-by-step explanation:

sumit age =x and rahul age is 3x,

3x=15

x=5

after 12 years sumit age=12+x=12+5=17

Answer 2

The age of Sumith after 12 yrs is 17 years

Given :

Rahuls age is 2 times the age of Soumith.

Rahul is 10 yrs old presently.

To find :

The age of Sumith after 12 yrs is

a) 11

b) 17

c) 12

d) 18

Solution :

Step 1 of 2 :

Find present age of Sumith

Here it is given that Rahuls age is 2 times the age of Soumith.

Rahul is 10 yrs old presently.

Sumith's present age is half of Rahul's present age

So present age of Sumith

= 10/2 yrs

= 5 yrs

Step 2 of 2 :

Find the age of Sumith after 12 yrs

So the age of Sumith after 12 yrs

= 5 yrs + 12 yrs

= 17 yrs

Hence the correct option is b) 17

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