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0 votes
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in Permutations and combinations by (52.7k points)

The total number of 4-digit numbers which have digits in decreasing order (from left to right) such that the number is divisible by 4 is

(A) 110

(B) 112

(C) 118

(D) 111

1 Answer

+1 vote
by (46.6k points)
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Best answer

Correct option (C) 118

A number has integers in decreasing order (left to right) and divisible by 4, if the last two digits are 20, 32, 40, 52, 60, 64, 72 and 76.

Total favourable cases = 118 

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