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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421 x 0.9 +130 x 101 + 10000 = ?
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- 33500
- 23500
- 225000
- 24500
Correct Option: B
? = 421 x 0.9 +130 x 101 x 10000
= 378.9 + 13130 +10000
= 23508.9 ≈ 23500
