Question

There are 10 marbles in a box with numbers 1 to 10 marked on each of them. What is the probability of drawing a marble having a) even number b) a prime number...​

Answer 1

Answer:

hi a)= 1/2 b)= 2/5

Step-by-step explanation:

a.

Total no. of ball is 10

a. even number ball 5

favorable outcome/total outcome

5/10 = 1/2

b. prime number 4

favourable outcome/total outcome

4/10 = 2/5

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