The diagram gives the percentage of 400 households in Nagpur that pay for DTH, broadband and OTT services; the number outside is the share that pays for none. How many households pay for exactly two of these?

Question

Accepted Answer

96. Exactly two = 10\% + 8\% + 6\% = 24\%, and 24\% of 400 is 96. 116 also counts the 5% in the centre, 188 is the exactly-one share 47\%, and 24 is the percentage, not the number of households.

The diagram gives the percentage of 400 households in Nagpur that pay for DTH, broadband and OTT services; the number outside is the share that pays for none. How many households pay for exactly two of these?

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