In how many ways can the results of 3 successive football matches be decided ?

In how many ways can the results of the three football matches be predicted?

In how many ways can a tissue grow in size?

In how many ways can 5 persons occupy 3 vacant seats?

In how many ways can 5 persons occupy 3 vacant seats ?

In how many ways can 2 doors be selected from 3 doors ?

A trust has 25 members . (i) How many ways 3 officers can be selected ? (ii) In how many ways can a president, Vice president and a Secretary be selected ?

In how many ways can a team of 11 be chosen from 14 football players if two f them can be only goal-keepers?

In how many ways can 4 letters be posted in 3 letter boxes?

In how many ways can 4 letters be posted in 3 letter boxes?

In how many ways can 4 letters be posted in 3 letter boxes?