CAT 2021 Averages Question (Medium)

Question

In a company, the average salary of the boys is Rs. 50000. The average salary of all the employees is Rs. 48000. There are 80 boys in the company and the average salary of the girl is Rs. 40000. What is the number of girls working in the company?

Optima Learn · Accepted Answer

To find the number of girls, we need to set up the total-salary equation using the given averages. Understanding the setup 80 boys average 50000, all employees average 48000, girls average 40000. Let g number of girls. Analyzing the Calculation total salary 80 50000 g 40000 80 g 48000. This gives 40

CAT 2021 Averages — Previous Year Question

CAT 2021

Quantitative

Averages

Medium

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