Question

By how many ways can we select 2 balls from a box containing 4 red similar Balls and 3
blue similar balls, if:
a) The two balls are red.
b) The two balls are of any color.
c) One ball at most is red.

Answer 1

Answer:

) The two balls are red.

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Answer 2

Step-by-step explanation:

The two balls are of any color.