JEE Main20198 Apr 2019Evening ShiftMathematicsPermutation and CombinationActual
The number of four-digit numbers strictly greater than 4321 that can be formed using the digit 0,1 , 2,3 , 4,5 (repetition of digits is allowed) is:
Options
- A360
- B288
- C306
- D310
Correct answer
D. 310
Step-by-step solution
∴ Total Numbers = 216 + 72 + 18 + 4 = 310