Statistics and Probability: JEE Main 2026 Mathematics question

JEE Main 2026 · 4 Apr, Morning shift · Q10

JEE Main 20264 Apr, Morning shiftMathematicsEasyStatistics and Probability258× since 2002

Suppose that the mean and median of the non-negative numbers 21, 8, 17,

a

, 51, 103,

b

, 13, 67,

(a>b)

, are 40 and 21, respectively. If the mean deviation about the median is 26, then

2a

is equal to: