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JEE MATHEMATICS MCQ: PERMUTATIONS

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Application +4 | -1
Find the number of 6 digits numbers whose sum is 10 using the digits 1,2,31,2,3 only
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Correct option: C
90
Option C (90) is correct because it sums the arrangements for all possible cases where the sum of 6 digits using 1, 2, and 3 equals 10.

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