1) which is the smallest prime ? a) 4 b) 5 c) 2 d) 7 2) Who is the father of geometry ? a) Aryabhatta b) Euclid c) Euler d) Bhaskeracharya 3) Which number among the following is a perfect number ? a) 28 b) 17 c) 19 d) 21 4) On which day of the year the birth anniversary is celebrated as National Mathematics Day ? a) 21 st November b) 1st April c) 15th August d) 22nd December 5) How many prime numbers are there in between 1 and 100 ? a) 15 b) 25 c) 7 d) 11

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