A group consists of 4 men, 6 women and 5 children. In how many ways can 2 men , 3 women and 1 child selected from the given group?
A. 300
B. 600
C. 750
D. 900
Permutations and Combinations · Easy · 3 weeks ago
Question Bank
Permutations and Combinations
Find the number of ways of arranging the letters of the word “MATERIAL” such that all the vowels in the word are to come together?
A. 720
B. 1440
C. 1860
D. 2160
Permutations and Combinations · Easy · 3 weeks ago
The number of new words that can be formed by rearranging the letters of the word ‘ALIVE’ is__________?
A. 24
B. 23
C. 119
D. 120
Permutations and Combinations · Easy · 3 weeks ago
A delegation of 5 members has to be formed from 3 ladies and 5 gentlemen. In how many ways the delegation can be formed, if 2 particular ladies are always included in the delegation?
A. 20
B. 54
C. 42
D. 60
Permutations and Combinations · Easy · 3 weeks ago
The number of sequences in which 7 players can throw a ball, so that the youngest player may not be the last is -.
A. 4000
B. 2160
C. 4320
D. 5300
Permutations and Combinations · Easy · 3 weeks ago
In how many ways can live boys and three girls sit in a row such that all boys sit together?
A. 4800
B. 5760
C. 2880
D. 15000
Permutations and Combinations · Easy · 3 weeks ago
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