Question

From cards numbered from 31 to 45 ,one card is drawn at random.The probabiloty that thenumber appearing on the card is divisible by 4 is

Answer 1

↑ Here is your answer ↓ _____________________________________________________________ _____________________________________________________________

Total numbers = 15

$31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45$

Divisible by 4 = 4

$32, 26, 40, 44$

So, Probability 

= $4/15$

Answer 2

Heya!!!

Here's your answer friend,

Here,

Total number of outcomes = 15 ( 31,32,32...45)

Total favourable outcomes = 4 (32,36,40,44)

Therefore, Let E be the event of getting probability of the number which is divisible by 4 on card.

==> P(E) = Total no. of favourable outcomes / Total no. of outcomes

==> P(E) = 4 / 15

==> P(E) = 4/15
is the required answer.

Hope it helps you : )