TCS Company Numerical Ability Permutation and Combination

There are 5 men and 11 women. In how many ways one can select a group of 6
with at-least 3 men?

Read Solution (Total 4)

TCS Other Question
100 students appeared in 2 tests.60 students passed 1st test. 40 students
passed in the 2nd test. 20 students passed in both 1 and 2 tests. what is the
probability of the students who failed in both tests? What will be the output of the following?

int i=5; i=i++ + i++ + i++ + i++ + i++;

printf("%d,i);

i=++i + ++i + ++i + ++i + ++i ;

printf("%d, i);