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Step-by-step explanation:
If we draw one slip from each box, total number of possible pairs=10×10=100
Prime numbers between 1 and 10 are 2,3,5 and 7.
Thus, there are 4 prime numbers in each box.
⇒ Number of pairs such that two slips are prime =4×4=16
Thus, probability that both the slips are prime =
100
16
=
25
4
Answered by
0
Answer:
If we draw one slip from each box, total number of possible pairs=10×10=100
Prime numbers between 1 and 10 are 2,3,5 and 7.
Thus, there are 4 prime numbers in each box.
⇒ Number of pairs such that two slips are prime =4×4=16
Thus, probability that both the slips are prime =
100
16
=
25
4
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