Economy, asked by foramvadher, 4 months ago

From the following data compute arithmetic mean.

Marks 0-10 10-20 20-30 30-40 40-50
No. of students 4 7 10 5 4

Answers

Answered by Dev12432

1

Answer:

Yogita and Raj together invested Rs. 25000 and Rs. 60000 to start a business. They made a profit of 20%. How much profit did Yogita make?

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