What will come in the place of the question mark lsquo rsquo in the following question 62 5 of 128 r...........

Quantitative Aptitude(IBPS RRB CL) Simplification

What will come in the place of the question mark ‘?’ in the following question?

62.5% of 128 + {(√36)/3} × 4 = ? + 10

This questions was previously asked in

RRB Clerk Prelims (07 Aug, 2022 Shift 1)

None of these

- First, find 62.5% of 128:

- 62.5% is equivalent to 62.5/100 or 5/8 when simplified.

- Calculate 5/8 of 128: (5/8) * 128 = 80.

- Next, simplify \((v36)/3 \times 4\):

- The square root of 36 is 6.

- Divide by 3: 6/3 = 2.

- Multiply by 4: 2 \times 4 = 8.

- Add these results:

- 80 + 8 = 88.

- Solve for '?' in the equation 88 = ? + 10:

- Subtract 10 from 88: 88 - 10 = 78.

- Therefore, the correct answer is:

- Option 4: 78

Submit Error