1. 216
2. 324
3. 144
4. 108
216
1. 263×21
2. 26×25×24×21
3. 25×24×23×21
4. None of these
263×21
1. 72 × 8!
2. 144 × 8!
3. 36 × 8!
4. 9!
36 × 8!
1. 271
2. 300
3. 252
4. 304
300
1.
2. 7!×8!
3. 15C8×6!×7!
4. 2×15C7×6!×7!
5. 15C8×8!
15C8×6!×7!
1.
2.
3. 4!×5!
4. None of these
4!×5!
1. 3724
2. 3630
3. 4914
4. 3824
4914
1. 9
2. 26
3. 126
4. 392
126
1. 252
2. 240
3. 300
4. 340
252
1. 100
2. 50
3. 26
4. 1000
100