# NCERT Exemplar Solutions Class 7 Mathematics Solutions for Integers - Exercise in Chapter 1 - Integers

Question 74 Integers - Exercise

A green grocer had a profit of Rs. 47 on Monday, a loss of Rs. 12 on Tuesday and loss of Rs. 8 on Wednesday. What is net profit or loss in 3 days?

Let profit be a positive integer and loss be a negative integer, then the net profit or loss in 3 days

= Rs. (47 - 12 - 8)

= Rs. 27

Therefore, the grocer has a profit of 27 rupees.

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