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Cards numbered from 7 to 49 are put in a...

Cards numbered from 7 to 49 are put in a box & mixed through . A card is drawn from the box , what is the probability that the number written on it is :
A prime number
A multiple of 7 .

Text Solution

Verified by Experts

The correct Answer is:
(i) `(11)/(43)`(ii) `(7)/(43)`
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