in a bag there are 40 pens, 30 are blue pens and 10 are red pens. in a

1.	in a bag there are 40 pens, 30 are blue pens and 10 are red pens. in another bag there are 30 pens , 25 are blue pens and 5 are red pens. One pen is drawn from each bag. in how many ways the two pens can be taken? what is the probability that both are blue pens?
Answer» PROBABILITY of BLUE pens=750/1200 =75/120=25/40 =5/8

in a bag there are 40 pens, 30 are blue pens and 10 are red pens. in another bag there are 30 pens , 25 are blue pens and 5 are red pens. One pen is drawn from each bag. in how many ways the two pens can be taken? what is the probability that both are blue pens?

Answer»

PROBABILITY of BLUE pens=750/1200

=75/120=25/40

=5/8

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in a bag there are 40 pens, 30 are blue pens and 10 are red pens. in another bag there are 30 pens , 25 are blue pens and 5 are red pens. One pen is drawn from each bag. in how many ways the two pens can be taken? what is the probability that both are blue pens? ​

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in a bag there are 40 pens, 30 are blue pens and 10 are red pens. in another bag there are 30 pens , 25 are blue pens and 5 are red pens. One pen is drawn from each bag. in how many ways the two pens can be taken? what is the probability that both are blue pens?