Question

In a survey, it was found that 40 % people use petrol, 35 % uses diesel and remaining uses CNG for their

vehicles. Find the probability that a person uses CNG at random. Which fuel out of above 3 is appropriate for the welfare of the society? ​

Answer 1

Answer:

25 %cng is used and in my way CNG is very useful for us

Answer 2

Answer:

1/4

Step-by-step explanation:

Percentage usage (CNG)=100−40−35=25

So, probability =  25/100=1/4

CNG in the above fuel is appropriate for welfare of society

HOPE IT HELPS ..........