Question

a number is chosen at random from 1 to 10 find the probability of selecting a multiple of 2 or 3​

Answer 1

$\bf\large\underline\blue{Answer:-}$

No. of multiple of 2= 5

so no. of outcomes = 5

total no. of outcome= 10

so prab. = 5/10 = 1/2

Answer 2

Heya,

a multiple of 2 = {2,4,6,8,10}

a multiple of 3 = {3,6,9}

a multiple of 2 or 3 = { 2,3,4,6,8,9,10} = [7]

Hence, probability = 7/10. Ans.

Regards

Kshitij