Functions CAT Level Qn 21 - QA for CAT
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[x] = greatest integer less than or equal to x. If x lies between 3 and 5, what is the probability that [x^2] = [x]^2?
(a) Roughly 0.64 (b) Roughly 0.5
(c) Roughly 0.14 (d) Roughly 0.36