Question 36
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A cricket XI must contain exactly 4 bowlers, 6 batsmen and 1 wicket-keeper, chosen from 6 bowlers, 8 batsmen and 2 keepers. In how many ways?
- A 420
- B 840 Correct
- C 1,680
- D 2,730
Correct Answer: Option B
6C4 × 8C6 × 2C1 = 15 × 28 × 2 = 840
Trap: 420 forgets the choice of keeper.
Answer: 840
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