In a group of 400 people, 250 can speak English only and 70 can speak Hindi only. Find
A) How many can speak both English and Hindi?
How many can speak English?
(iii) How many can speak 'Hindi ?
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Answer:
A)80 can speak both English and hindi.250 people can speak English (given in the statement above)70 can speak Hindi.
Explanation:
Total number of people=400
People that can speak in English=250
People that can speak in Hindi=70
Let people that can speak both English and Hindi be x
x=400-250+70
x=400-320
x=80
Next both answers are given in statement only
English=250
Hindi=70
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