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Sayandeep Basu from Delhi Public School, Bengaluru
Subject :IMO    Class : Class 6

Number of prime numbers between 1 and 30 is ______.

A10
B9
C8
D11


Ans 1:

Devang Shukla from Ryan Christian School, Mumbai
Class : Class 9
A

Ans 2:

Devang Shukla from Ryan Christian School, Mumbai
Class : Class 9
A

Ans 3:

Devang Shukla from Ryan Christian School, Mumbai
Class : Class 9
A

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