Question:medium

The total number of 4-digit numbers in which the digits are in descending order is

Show Hint

Strict order removes permutations.
Updated On: Mar 23, 2026
  • \({}^{10}C_4 \times 4!\)
  • \({}^{10}C_4\)
  • \(\dfrac{10!}{4!}\)
  • None of these
Show Solution

The Correct Option is B

Solution and Explanation

Was this answer helpful?
0

Top Questions on permutations and combinations

Questions Asked in BITSAT exam