What approximately will come in the place of the question mark 39 39 in the following question radic...........

Quantitative Aptitude(IBPS RRB PO) Others

What approximately will come in the place of the question mark '?' in the following question?

√899.87 + 7.2 × 6.89 + 3.01 × 6.92 = ?

This questions was previously asked in

RRB PO Prelims (06 Aug 2023, Shift 4)

100

110

105

To find the approximate value for the question mark in the equation v899.87 + 7.2 × 6.89 + 3.01 × 6.92, we can break it down step-by-step:

- v899.87:

- Roughly, the square root of 900 is 30.

- 7.2 × 6.89:

- Approximately 7 × 7 = 49.

- 3.01 × 6.92:

- Approximately 3 × 7 = 21.

- Totaling these values:

- 30 + 49 + 21 = 100.

- ?? Correct Answer: Option 2, 100 is the closest approximation.

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