q
Asked by eisamd280
23rd September 2018,
11:26 AM
Answered by Expert
Answer:
Let A be the set of people read English newspaper and B be the set of people read Hindi newspaper.
According to the question,
N = 5000, n(A) = 2250, n(B) = 1750, n(A ∩ B) = 875
Using
n(A υ B) = n(A) + n(B) - n(A ∩ B)
We get n(A υ B) = 3125
The people who neither read English nor Hindi = 5000 - 3125 = 1875
People who read only English newspaper = 2250 - 875 = 1375
Answered by Expert
25th September 2018,
4:57 PM
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