Question

sum of the first 50 natural numbers , find probability of getting the following (1) multiple of five​

Answer 1

Answer:

• 5/1

Step-by-step explanation:

Given

• Total number of outcomes = 1 , 2, 3 .. 50 = 50

To find

• Probability of getting multiples of five (5).

Solution

Multiples of 5 (Favourable outcomes) :

• 5 , 10 , 15 , 20 , 25 , 30 , 35 , 40 , 45 , 50.

E = 10

P(E) = Number of outcomes / Favourable number of outcomes :

• 50/10
• 5/1

Hence, the required probability is 5/1.