Question

The difference between the present ages of Anil and Sudhir is 6 years. The
ratio between their ages after 4 years will be 3 : 4. What can be the present
age of Sudhir?​

Answer 1

Answer:

4 years

Explanation:

Sudhir age is 4

anil age is 10

Answer 2

Answer:

Explanation:

Answer:

Step-by-step explanation:

Question:

The difference between the present ages of Anil and sudhir is 6years ,The ratio between their ages after 4years will be 3:4.what can be the present age of sudhir?

Given:

1. The difference between the present ages of Anil and sudhir is 6years
2. he ratio between their ages after 4years will be 3:4.

To find:

• The present age of sudhir

Solution:

The difference between the present ages of Anil and sudhir is 6years

Let the age of Anil be x and Sudhir age be y

x - y = 6 -----(1)

After 4years will be 3:4

x + 4 : y + 4 = 3 : 4

4( x + 4 ) = 3( y + 4 )

4x + 16 = 3y + 12

4x - 3y = -4 -----(2)

Solve equation no: 1 & 2 we get,

$\sf{x - y = 6}\\\underline{\sf{4x - 3y = -4}}$

$\sf{4x - 4y = 24}\\\underline{\sf{4x - 3y = -4}}$

$\sf{-y = -20}$

$\sf{y = 20}$

Final answer:

Present age

1. Anil = 26
2. Sudhir = 20