Permutation and CombinationHard
Question
The total number of donations which can be given from 5 one rupee coins and 4 fifty paise coins, is (at least one coin must be donated)-
Options
A.19
B.29
C.30
D.20
More Permutation and Combination Questions
Tne number of arrangements of the lettrs of the word BANANA in which the two N′s do not appear adjacently, is...Eight chairs are numbered 1 to 8. Two women and three men wish to occupy one chair each. First, the women choose chairs ...Number of ways of placing 5 identical balls in 3 different boxes (no box remain empty), is -...Number of ways of placing 5 different balls in 3 identical boxes (no box remains empty), is -...The number of different words from the letters of the word ′ALLAHABAD′ in which vowels occupy even positions...