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Paha777 [63]
2 years ago
13

According to a survey of 1000 families of any town in 2010 A.D.,794 families have radio and 187 families have television.lf 63 f

amilies do not have any one of them,then how many families will have both radio and television?Find it.​
Mathematics
1 answer:
hjlf2 years ago
4 0

Answer:

Number of families will have both radio and television = 44

Step-by-step explanation:

Given:

Number of family have radio = 794

Number of family have TV = 187

Number of family haven't both = 63

Find:

Number of families will have both radio and television

Computation:

Number of families will have Tv or radio = 1,000 - 63

Number of families will have Tv or radio = 937

Number of family have one of them = 794 + 187

Number of family have one of them = 981

Number of families will have both radio and television = 981 - 937

Number of families will have both radio and television = 44

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