TCS Company Numerical Ability Permutation and Combination

12 can be written as product of 3 numbers in 18 ways like(1,2,6),(1,3,4),in how many ways can 3600 can be written like this

Read Solution (Total 12)

TCS Other Question

The odds that a certain event will occur is the ratio of the probability that the event will occur to the probability that it will not occur. If the odds that Pat will win a prize are 4 to 3, what is the probability that Pat will not win the prize ?

(A)1/4
(B)1/3
(C)3/7
(D)4/7
(E)3/4
Find the sum of digits of (16^100)*(125^135)??