A dinner party is to be fixed for a party consisting of 100 pe party 50 do not prefer fish, 60 ...
466 views · Published 12 October 2018 · 4:41 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW A dinner party is to be fixed for a party consisting of 100 pe party 50 do not prefer fish, 60 prefer chicken and 10 do not ersons. Inth and 10 do not prefer eite chicken or fish. The number of persons who prefer both fish and chickei (a) 10 (b) 20 (c) 30 (d) 40
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