SSC CGL 2023 PYQ — Question 57

SSC CGL - 19 July 2023 - Shift 3 • Quantitative Aptitude • Q57

Which of the numbers 9592450, 9592330, 9592885 and 9592741 is divisible by 11?

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e. 9592330.

Given that

The numbers 9592450, 9592330, 9592885 and 9592741 is divisible by 11

Concept used

Divisibility rule of 11 : if the difference of the sum of digits at odd position and sum of digits at even position in a number is 0 or 11.

Calculation

9592450 = (9 + 9 + 4 + 0) - (5 + 2 + 5) = 22 - 12 = 10

This is not divisible by 11

9592330 = (9 + 9 + 3 + 0) - (5 + 2 + 3) = 21 - 10 = 11

Hence, 9592330 is divisible by 11