DHCP
A group consists of 4 boys and 5 girls. In how many ways can a 5-member committee be formed that includes exactly 3 girls and 2 b...
In how many different ways can 4 blue beads and 3 red beads be arranged in a row such that all the blue beads are together and all the red beads are tog...
In how many different ways can the letter of the word ‘PRAISE’ be arranged?
In how ways can the selection be made so that a particular member is always excluded?
In how many ways can the letters of the word ENGINEERING be arranged?
In how ways can the selection be made so that a particular member is always included?
Find the quantity of arrangements of the letters of the word INDEPENDENCE if all the vowels always occur together?
In a group of 9 boys and 5 girls, 5 students have to be selected. In how many ways it can be done so that only 2 boys are included.
There are 20 Bikes in the No-Parking zone. On a Particular day, A policeman planned to fine the four bikes of the No-Parking Zone. In how many ways can ...
A three-lettered word is to be formed from the letters of the English alphabet. If the first and the last letter of the word are different vowels and th...
