Let A be the complete solution set of `sqrt(-x^2 +8x-15)/sqrt(1-4{x}) geq0` and B be the comple...
32 views · Published 12 October 2018 · 4:32 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Let A be the complete solution set of `sqrt(-x^2 +8x-15)/sqrt(1-4{x}) geq0` and B be the complete solution set of `[x + [2x]] lt 18`, where {x) and [x] denotes fractional part and greatest integer of x respectively. Lets denote the set `A nn B`, then find the sum of those elements of set S which are integers.
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