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A survey is conducted among 125 people of India. Among them 25 people have neither a valid visa nor a valid passport and 70 people have a valid visa.

How many people have only a valid passport?

(a) 30  (b) 40

(c) 70  (d) 50

 

How many people don’t have a valid visa?

(a) 30  (b) 40

(c) 55  (d) 50

1 Answer

Best answer
2 votes
2 votes

No of people who has either a valid visa or a valid passport or a valid visa and passport 125-25=100

70 people has a valid visa or  valid visa and passport

So, the people who has only a valid passport=100-70=30

Ans will be (a)

the people donot have a valid visa is also 30

And  No. of people who doesnot have either a valid visa or a valid passport =25

So, No. of people who donot have a valid visa =30+25=55

Ans will be (C) 

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