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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).

  1. 21 + 3.7 x 2.9 = ?
    1. 74
    2. 70
    3. 27
    4. 32
Correct Option: D

21 + 3.7 x 2.9 = ?
? ≈ 21+ 4 x 3 ≈ 21 + 12 ≈ 33 ≈ 32



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