How many straight lines can be formed from 9 points out of which 4 are colinear?
From 6 officers and 8 Jawans, in how many ways can 5 be chosen to include exactly 3 officers?
Find total number of ways in which the word “POSSESSION” can be arranged.
In a bag there are 4 red balls, 3 green balls, and 5 blue balls. If one ball is drawn at random from the bag, what is the probability of drawing a green...
A team of 6 members is to be formed from a group of 7 boys and 6 girls. Find the number of ways to form team such that the team consists of at most 3 gi...
How many 5-digit numbers can be formed from 1,2,3,4,5,6 if the number is divisible by 4 and digits do not repeat?
In how many ways can 12 girls be seated in a row of 50 seats so that no girl sits on the adjacent seat?
A group consists of 9 boys and 7 girls. In how many ways can 4 boys and 3 girls be selected from the group?
Count the number of “words” from MISSISSIPPI when all the vowels occur together.
Form all possible words from ASSESSMENT with the condition that the vowels are always together. How many are there?
