There are 25 students in a class. Find the number of ways in which a committee of 3 students is to be formed ? By Editor No Comment Answer : D . 3200
In how many ways, the letters of the word ‘BANKING’ can be arranged ? By Editor No Comment Answer : D. 2520
In how many different ways, can the letters of the word ‘INHALE’ be arranged ? By Editor No Comment Answer : A. 720
8 men entered a lounge simultaneously. If each person shakes hand with the other, then find the total no. of handshakes ? By Editor No Comment Answer : C. 28
In how many different ways the letters of the word ‘MATHEMATICS’ can be arranged so that the vowels always come together ? By Editor No Comment Answer : C. 120960
Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed ? By Editor No Comment Answer : C. 25200
In how many ways, a group of 3 boys and 2 girls can be formed out of a total of 4 boys and 4 girls ? By Editor No Comment Answer : D. 24
