Question

A bag contains cards bearing numbers from 11 to 30 a card is taken at random find the probability that selected card has multiple of 5 on it

Answer 1

Answer:

Step-by-step explanation:

15,20,25,30

So probability is 4÷20 ans 1 by5

Answer 2

The probability that selected card has multiple of 5 on it is $\dfrac{1}{5}$ .

Explanation:

Given : A bag contains cards bearing numbers from 11 to 30.

i.e. Total cards= 20

The number from 11 to 30 are multiples of 5 = 15 , 20 , 25 , 30

i.e. Number of favorable outcomes = 4

Now , the probability that selected card has multiple of 5 on it would be

$\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}$

$=\dfrac{4}{20}=\dfrac{1}{5}$

Hence, the probability that selected card has multiple of 5 on it is $\dfrac{1}{5}$ .

# Learn more :

A bag contains cards bearing numbers from 11 to 30. A card is taken out from the bag at random. Find the probability that the selected card has multiple of 3 on it.

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