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Dileep Madhu

· started a discussion

· 1 Months ago

Wrong (Question:112247.0)

Answer is B

Question:
Which one of the following is the number by which the product of 8 consecutive integers is divisible?
Options:
A) 4!
B) 8!
C) 6!
D) All of the above
Solution:
Ans: (d)

product of 8 consecutive or 8! is 40320

8! = 1 × 2 × 3 × 4 × 5 × 6 × 7 × 8 = 40320 

4! = 1 × 2 × 3 × 4 = 24

6! = 1 × 2 × 3 × 4 × 5 × 6 = 720 

hence 8! is divisible by all 8!, 4! and 6! 

Knowledge Expert

· commented

· 1 Months ago

Dear student
Given answer is correct.

Regards
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