What value can come in place of the question mark in the question below 9 4 31 6 ndash 33 8 13 12 ........

Quantitative Aptitude(IBPS RRB CL) Simplification

What value can come in place of the question mark (?) in the question below?

(9/4) + (31/6) – (33/8) = ? + (13/12)

This questions was previously asked in

RRB Clerk Prelims (14 Aug, 2022 Shift 1)

53/24

55/12

53/13

55/13

None of the above

- First, calculate the left side of the equation:

\((9/4) + (31/6) - (33/8)\).

- Find a common denominator, which is 24, to combine the fractions:

- Convert \(9/4\) to \(54/24\),

- Convert \(31/6\) to \(124/24\),

- Convert \(33/8\) to \(99/24\).

- Perform the operations:

\((54/24) + (124/24) - (99/24) = 79/24\).

- On the right side, isolate the unknown:

\( ? + (13/12) = 79/24\).

- Convert \(13/12\) to \(26/24\),

then \( ? = (79/24) - (26/24) = 53/24\).

- Correct Answer: Option 1, 53/24.

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