Question

Q. Paper slips with numbers 1 to 100 written on them are kept in a box .Without looking, if one paper slip is drawn from it

a. What is the probability of getting an even number ?

b. What is the probability of getting a multiple of 10 ?​

Answer 1

Step-by-step explanation:

a) e, be the event of getting an even no.

p(e)= no. of even no.s/ total number of slips

= 50c1/ 100c1 = 50/100=1/2

b) e, be the event of getting a multiple of 10

no. of multiples of 10 = 10

p(e)= 10c1/100c1 =10/100=1/10