1) the value of pi a) 22/7 b) 22 c) 22.5 d) 8 2) the volume and surface area of sphere is numericaly equal the value of t a) 4 b) 3 c) r d) 2r e) none 3) the area of circle is a) pixr2 b) pi c) none d) 2 4) square root of 3 is irrational a) yes b) no c) composite number d) none 5) the smallest prime number is a) 2 b) 3 c) 6 d) 9

Maths by Vishwakarma sir

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