AP EAMCET202318 May 2023Evening ShiftMathematicsPermutation and CombinationActual
The numbers of positive even divisors of 6300 is
Options
- A30
- B24
- C18
- D36
Correct answer
D. 36
Step-by-step solution
6300=2^2 3^2 5^2 1 No. of divisors =(2+1)(2+1)(2+1)(1+1)=54 No. of odd divisors =(2+1)(2+1)(1+1)=18 No. of even divisors =54-18=36