In a residential colony, 50 families speak Gujarati, 30 families speak Hindi and 10 families
speak both Gujarati and Hindi. How many families speak at least one of the languages ?
a) 80
b) 90
c) 70
d) 60
Answers
Answered by
2
Answer:
You first give the total number of families
Answered by
2
Answer:
families who speak atleast 1 language is 70.
Explanation:
(50+30)-10 = 70
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