NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 4: Simple Equations - Problems and Solutions
Question 102

Question. 102

Radha got ₹17,480 as her monthly salary and over-time. Her salary exceeds the over-time by ₹10,000. What is her monthly salary?

Answer:

₹13,740

Detailed Answer with Explanation:

Let salary = x, overtime = y.
x + y = 17,480 and x − y = 10,000.
Adding: 2x = 27,480 ⇒ x = 13,740.

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