A team of 8 students goes on an excursion, in two cars, of which one can seat 5 and the other only 4. In how many ways c…

There are five comics numbered from 1 to 5. In how many ways can they be arranged, so that part-1 and part-3 are never t…

A box contains 2 white, 3 black and 4 red balls. In how many ways can 3 balls be drawn from the box, if at least 1 black…

In a railway compartment, there are 2 rows of seats facing each other with accommodation for 5 in each, 4 wish to sit fa…

In a cricket match if a batsman score 0, 1, 2, 3, 4 or 6 runs of a ball, then find the number or different sequences in …

In how many ways can the letters of the word <strong>EDUCATION</strong> be rearranged so that the relative p…

There are eight boxes of chocolates, each box containing distinct number of chocolates from 1 to 8. In how many ways fou…

How many ways can 4 prizes be given away to 3 boys, if each boy is eligible for all the prizes?