`A = {2, 3, 4, ......, 10)` and B is the range of the relation `R={(x,y):x,y in A, x` is a divi...
7 views · Published 12 October 2018 · 3:21 · Indexed 1 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW `A = {2, 3, 4, ......, 10)` and B is the range of the relation `R={(x,y):x,y in A, x` is a divisor of ysuch that `x != y`, then the number of relations from B to `A-B` is
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