Question
What approximate value will come in place of the question
mark (?) in the following question? (Note: You are not expected to calculate the exact value.) 31.2 × 19.7 + 48.3 × 2.1 = ?Solution
ATQ,
31.2 × 19.7 ≈ 31 × 20 = 620
48.3 × 2.1 ≈ 48 × 2 = 96
⇒ 620 + 96 = 716
More Approximation Questions
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5 29 ? 569 1703 3401
...(32.03 + 111.98) ÷ 18.211 = 89.9 – 20.23% of ?
86 36 ? 7 7.5 0.75
7Â Â Â Â Â Â 15Â Â Â Â Â Â Â 31Â Â Â Â Â Â 63Â Â Â Â Â Â 127Â Â Â Â Â Â ?
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...24 ? 14 16 39 88.5
...94, 563, 2813, ? 33743, 67481
A series is 2100, 3431, 2431, 3160, 2648, 2991
If another series 1728, __, __, __, __, p, follows the same pattern as the given number series, th...
12, 6, 6, 9, 18, ?
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