Direction: What approximate value should come in place of the question mark(?) in the following question ? (Note that you are not expected to calculate the exact value).
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36.98276421 x 21.00002 = ?
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- 775
- 785
- 800
- 805
Correct Option: A
36.98276421 x 21.00002
Using nearest value in whole number for 36.9827421 is 37 and 21.0002 is 21
≈ 37 x 21 = 777 ≈ 775
