Two distinct numbers a and b are selected at random from 1, 2, 3,, 50. The probability, that their product ab is divisible by 3, is

Statistics and Probability: JEE Main 2026 Mathematics question

JEE Main 2026 · 22 Jan, Morning shift · Q14

JEE Main 202622 Jan, Morning shiftMathematicsEasyStatistics and Probability258× since 2002

Two distinct numbers

a

and

b

are selected at random from

1, 2, 3, \ldots, 50

. The probability, that their product

ab

is divisible by 3, is