NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 4: Simple Equations - Problems and Solutions
Question 77

Question. 77

After 25 years, Rama will be 5 times as old as he is now. Find his present age.

Answer:

6 1/4 years

Detailed Answer with Explanation:

Let present age = x.
x + 25 = 5x ⇒ 25 = 4x ⇒ x = 25/4 = 6.25 years.

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NCERT Exemplar Solutions Class 7 – Mathematics – Unit 4: Simple Equations – Problems and Solutions | Detailed Answers