Question
What approximate value should replace the question
mark? 210.05 − √900 × 2 + 1580.10 ÷ 7.90 = ?Solution
ATQ, 210.05 − √900 × 2 + 1580.10 ÷ 7.90 = ? 210 − √900 × 2 + 1580 ÷ 8 = ? 210 − 30 × 2 + 198 = ? 210 − 60 + 198 = ? 348 = ?
30          162        344        ?             890        1270
...- What will come in place of (?) in the given number series.
3, 6, 13, 26, 43, ? 74, 84, 64, 104, ?, 184
What value should come in the place of (?) in the following number series?
300, ?, 360, 420, 500, 600
7, 176, ?, 378, 427, 452
...72, 82, 62, 102, 22, ?
What will come in place of the question mark (?) in the following series?
12, 13, 27, ?, 329, 1646
80, 120, 30, 45, 9, 13.5, ?
22, 37, 63, 98, 148, ?
In each of the following series, one term is missing. Find the missing term.
5, 13, 29, 61, 125, ?