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The following pie-chart shows the study ...

The following pie-chart shows the study time of different subjects of a students in a day. Study the piechart and answer the following questions.

What is the angle subtended by geography and mathematics together at centre?

A

`120^(@)`

B

`144^(@)`

C

`180^(@)`

D

`135^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
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