If a bag contains 4 balls of different colours Red (R), Blue (B), Yell

1.	If a bag contains 4 balls of different colours Red (R), Blue (B), Yellow (Y) and White (W). If two balls drawn at random, what is its sample?
Answer» Two balls are taken out at random which and of different colours. So, the sample set S = {RB, RY, RW, BY, BW, YW}

If a bag contains 4 balls of different colours Red (R), Blue (B), Yellow (Y) and White (W). If two balls drawn at random, what is its sample?

Answer»

Two balls are taken out at random which and of different colours.

So, the sample set

S = {RB, RY, RW, BY, BW, YW}

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If a bag contains 4 balls of different colours Red (R), Blue (B), Yellow (Y) and White (W). If two balls drawn at random, what is its sample?

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