Permutations and Combinations: JEE Main 2023 Mathematics question

JEE Main 2023 · 13 Apr, Morning shift · Q44

JEE Main 202313 Apr, Morning shiftMathematicsMediumPermutations and Combinations98× since 2002

The number of seven digit positive integers formed using the digits

1,2,3

and

4

only and sum of the digits equal to

12

is ___________.

Your answerType your answer. Integers and decimals are accepted.