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Maths-

General

Easy

Question

In a city 20% of the population travels by car, 50% travels by bus and 10% travels by both car and bus. Then, persons travelling by car or bus is

(a) 80%
40%
60%
70%

The correct answer is: 60%

Clearly,
Required percent $equals 20 plus 50 minus 10 equals 60 percent sign$

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