Question

in a certain town inhabitants speak Assamese and Bengali.of 64% per cent can speak Assamese and 58%per cent can speak Bengali. find in how many per cent can speak both? Prove that me?

Answer 1

calculate the value of x:

Answer 2

Answer: 22

Step-by-step explanation:

n(A∩B)=n(A)+n(B)-n(A∪B)

n(A∪B)=100

n(A)=64

n(B)=58

n(A∩B) = 64+58-100 = 22

No. of People Who can speak Assamese and Bengali = 22 People.