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Q.


All the people in a locality read magazines “India Today” or “The Week” or both. If120 read “India Today” and150 read “The Week” and36read both. Find
A) How many people are there in the locality?
B) How many people read only “India Today”?

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a

234 and 84

b

250 and 80

c

270 and 70

d

291 and 75 

answer is A.

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Detailed Solution

Considering that,
People in a particular area read either "India Today" or "The Week" or both of those magazines.
Now,
Total people read India Today = 120
Total people read “The Week” = 150
Total people read both magazines = 36
So, total population of area,
=120+150-36
=270-36
=234
Now total people read only India Today
=120-36
=84
So,
Total people in the locality = 234
Also, People read only “India Today” =84
Correct option is 1.
 
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