Question
Find the wrong number in the given number series.
45,  54, 79, 128, 189,  330,  499Solution
ATQ, 45 + 32Â = 54 54 + 52Â = 79Â 79 + 72Â = 128Â 128 + 92Â = 209 209 + 112Â = 330 330 + 132Â = 499 So, 209 should come in place of 189.
More Wrong Series Questions
What approximate value should come in the place of (?) in the following questions?
?3 -18.32 * 40.24 ÷ √399 = 200.79 + 105.78
...(√8648 ×7) ÷ (3.9 ×5.99) = ?
(95.89% of 625.15 + 36.36% of 499.89) ÷ 6.02 = ? – 269.72
40 × 55.96 ÷ 7 – 20% of 699.81 + 63 = ? - (11479.50 ÷ 7)
124.88% of 60.101 + 18.09% of 849.87 – 22.12% of 1049.93= ? – 19.93
- 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.)
18.22 × 11.99 + 154.15 = ?
(91.004)2 - (40.003)2 - (52.9)2 = ?
Find the approximate value of Question mark(?). No need to find the exact value.
(575.86 ÷ 24.03) × (35.96 ÷ 6.03) + √(255.76) = ?
...60.22 of 349.98% + 419.99 ÷ 14.18 = ?
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