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Answer these questions based on the foll...

Answer these questions based on the following informations
After completing his MBA, Zafar shifted to a new flat where he bought a new bookself and a set of 7 novels. The names of these novels, In the chronoligical order, are A,B,C,D,E, F and G
If he wants to keep at least 4 novels in his bookshelf, find the number of ways in which he can arrange the novels

A

1100

B

1099

C

999

D

10

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Verified by Experts

The correct Answer is:
B
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