Question

In a town of 10000 families it was found that 40% families buy newspaper A 20% families by newspaper b 10% families by newspaper see 5% families by newspaper a and b 3% families by newspaper B and C and 4% families by newspaper a and c if two families by all the three newspaper
i》》 Find number of families which by newspaper a only
ii》》 number of families by none of the newspaper A B and C

Answer 1

Answer:

i》 3102

ii》5802

Step-by-step explanation:

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Answer 2

Answer:

I}}}}}}}3102

II}}}}}}5802