Question

Card number 7 to 40 where put in a box Poonam selected a card at random what is the probability that Poonam selects a card which is a multiple of 7​

Answer 1

Answer:

Step-by-step explanation:

Multiple of 7 are 14,21,28,35

Total outcome= 40

Favourable outcome =4/40

=1/10 (ans)

Answer 2

Answer:

5/33

Step-by-step explanation:

Multiples of 7 : 14 21 28 35 7

No of constituents : 5

No of sample space : 33