[24over7] is related to [12over7] following a certain…

$[{24\over7}]$ is related to $[{12\over7}]$ following a certain logic. Following the same logic, $[{11\over15}]$ is related to $[{11\over30}]$ . To which of the following is $[{9\over13}]$ related, following the same logic?

(Note : Operations should be performed on the whole numbers, without breaking down the number into its constituent digits. E.g. 13 - Operations on 13 such as adding / deleting / multipying etc., to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

Show answer & explanation

Correct answer: C

Explanation

The correct answer is option 3 i.e. $[{9\over26}]$ .

$[{24\over7}]$ is related to $[{12\over7}]$ → Here 7 is the same and 12 × 2 = 24

$[{11\over15}]$ is related to $[{11\over30}]$ → Here 11 is the same and 15 × 2 = 30

Similarly, $[{9\over13}]$ is related : → Here 9 is the same and 13 × 2 = 26

So, $[{9\over13}]$ is related to $[{9\over26}]$ .

SSC CGL 2024 PYQ — Question 76