TCS Company Numerical Ability Number System

The prime factorization of integer N is A*A*B*C where A, B and C are all distinct prime integers. How many factors does N have?
a)12
b)24
c)4
d)6

Read Solution (Total 12)

TCS Other Question

in how many ways can we distribute 10 identical looking pencil to 4 students so that each student gets at least one pencil?
a)5040
b)210
c)84
d)none of these
N is an integer and N>2, at most how many integers among N+2,N+3,N+4,N+5,N+6 and N+7 are prime integers?
a)1
b)3
c)2
d)4