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	05/01/2022 16:08:41
	Tổng hợp - Lớp 7 \| Tổng hợp \| Lớp 7

When a card is chosen at random from a set of cards numbered 1 to 25, what is the probability of choosing

When a card is chosen at random from a set of cards numbered 1 to 25, what is the probability of choosing:
a) an odd number?
b) an even number?
c) a prime number?
d) a non-prime number?
e) a number from 5 to 9?