Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Permutations and Combinations Word Problems
How many odd numbers between 300 and 400 are there in which none of the digits is repeated ?
1
32
2
36
3
40
4
More than one of the above
5
None of the above