MathematicsMedium75×since 2002Q4979Out of 11 consecutive natural numbers if three numbers are selected at random (without repetition), then the probability that they are in A.P. with positive common difference, is :A1099{{10} \over {99}}9910B533{{5} \over {33}}335C15101{{15} \over {101}}10115D5101{{5} \over {101}}1015Check answerSkip