Question (61/66)

The average of first nine prime numbers is ?

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(A)  9/11

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(B)  11/9

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(C)  100/9

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(D)  101/9

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Question (62/66)

Find the average of first five multiples of 3 ?

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(A)  3

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(B)  9

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(C)  12

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(D)  15

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