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The bar graph shows average marks scored...

The bar graph shows average marks scored in a 100 marks Geography exam by students of 7 divisions of Standard X. Study the diagram and answer the following questions.

If all the students of Division C got bonus 10 marks for winnning the inter-school trophy their new average makrs would increase by how much?

A

0.15

B

25%

C

0.1667

D

20%

Text Solution

Verified by Experts

The correct Answer is:
B
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