Out of 8 different balls taken three at a time without taking the same three together
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6
Answer:
56
336
Step-by-step explanation:
there are total 8 different balls
Taking all three ball together
we can take out balls in
⁸C₃ ways
= 8!/(5! * 3!)
= 8 * 7 * 6 / (3 * 2)
= 8 * 7
= 56
if Take balls one by one
then number of ways taking the balls
= 8 * 7 * 6
= 336
of course unique combination will be 56 only
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