Question

Cardy with number 2 to 101 are placed in a box a card is selected at random find the probability that the card has a) even number b) a square number

Answer 1

Answer:a)1/2

b)9/100

Step-by-step explanation:

Total no of outcomes=100

a) No of favourable outcomes=50

   P(getting even no)=No of favourable outcomes/Total no of outcomes

                                  =50/100

                                  =1/2

b) No of favourable outcomes=9

    P(getting square no)=No of favourable outcomes/Total no of outcomes

                                      =9/100