Question

Rohit’s age is 3 times the age of his younger brother’s age. Find Rohit’s age if sum of their ages is 24 years.

chuti h par jane ka maan h...par kyu pucha ??​

Answer 1

Answer:

A car, running at 45 km/hr takes 6 hours to cover a journey. At what speed must it travel complete the journey in 5 hours? 1. A car covers a certain distance in 50 minutes if it runs at 45 km per hour

Answer 2

Rohit's age is 18 years if Rohit’s age is 3 times the age of his younger brother’s age and sum of their ages is 24 years

Given:

Rohit’s age is 3 times the age of his younger brother’s age

Sum of their ages is 24 years.

To Find:

Rohit’s age

Solution:

Step 1:

Assume that younger brother’s age = x years then Rohit Age is  3x year

Step 2:

Add ages of both and equate with 24 years

x + 3x = 24

Step 3:

Solve for x

4x = 24

x = 6           ( Divide both sides by 6)

Step 4:

Calculate Rohit's age 3x by substituting x = 6

3x  = 3(6) = 18 years

Rohit's age is 18 years if Rohit’s age is 3 times the age of his younger brother’s age and sum of their ages is 24 years