Permutations And Combinations Question 35
Question: There are 10 persons named $ A,\ B,…….J $ . We have the capacity to accommodate only 5. In how many ways can we arrange them in a line if $ A $ is must and $ G $ and $ H $ must not be included in the team of 5
Options:
A) $ ^{8}P_5 $
B) $ ^{7}P_5 $
C) $ ^{7}C_3(4\ !) $
D) $ ^{7}C_3(5\ !) $
Correct Answer: D
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Answer:
Solution:
BETA
