Jee Main
Permutations And Combinations
JEE Main 2026 (Online) 2nd April Morning Shift
MCQ+4 / -12026
The number of seven-digit numbers, that can be formed by using the digits 1, 2, 3, 5 and 7 such that each digit is used at least once, is:
Jee Main
JEE Main 2026 (Online) 2nd April Morning Shift
The number of seven-digit numbers, that can be formed by using the digits 1, 2, 3, 5 and 7 such that each digit is used at least once, is: