Subject :IMO Class : Class 5
60 has _______ factors.
A10
B11
C12
D13
Ans 1:
Class : Class 5
Ans 2:
Class : Class 5
C
Ans 3:
Class : Class 8
Prime Factorization of 6060 = 2 x 2 x 3 x 5 = 22 x 31 x 51To find Number of factors,Add 1 to the exponents and multiply(2 1) x (1 1) x (1 1) = 12
Ans 4:
Class : Class 6
Correct answer is (C).Solution:Prime Factorization of 6060 = 2 x 2 x 3 x 5 = 22 x 31 x 51To find Number of factors,Add 1 to the exponents and multiply(2 1) x (1 1) x (1 1) = 12
Ans 5:
Class : Class 6