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).
-
0.0004 ÷ 0.0001 x 36.000009 = ?
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- 0.10
- 1.45
- 145
- 14.5
Correct Option: C
0.0004 ÷ 0.0001 x 36.0000009 = ?
∴ ? ≈ 4 ÷ 1 x 36 = 144 ≈ 145
