P speaks truth in 70% of the cases and Q in 80% of the cases. In what percent of the cases they...
1,929 views · Published 11 October 2018 · 5:18 · Indexed 27 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW P speaks truth in 70% of the cases and Q in 80% of the cases. In what percent of the cases they are likely to agree in the same fact ? Do you think, when the agree, means both are speaking truth.
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