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The persons of O-blood group are 40% . T...

The persons of O-blood group are 40% . The classification of persons based on blood groups is to be shown by a pie diagram. What should be the measures of angle for the persons of O-blood group ?

A

`114^(@)`

B

`140^(@)`

C

`104^(@)`

D

`144^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
`[(40%)/(100%) xx 360^(@) = 144^(@)]`
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