Question
59.978% of 800.315 - 229.95 = ? - 24.95% of
200.15 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.)Solution
ATQ, 59.978% of 800.315 - 229.95 = ? - 24.95% of 200.15 Or, 60% of 800 - 230 ~ ? - 25% of 200 Or, 0.6 × 800 - 230 ~ ? - 0.25 × 200 Or, ? ~ 480 - 230 + 50 So, ? ~ 300
18, 35, 68, 117, ?, 263Â
124, 147, 176, 207, 244, ?
What value should come in the place of (?) in the following number series?
15, 21, ?, 41.16, 57.624
12, 16, ?, 48, 76, 112
5, 5, 15, 75, ?, 4725
60   61    57   66    ?      75    39
...Find the missing number in the given number series.
3, 7, 18, 38, 69, ?- What will come in place of (?), in the given number series.
1, 4, 9, 16, ?, 36 - What will come in place of the question mark (?) in the following series?
5, 15, 35, 75, 155, ? 28, 43, 73, 118, ?, 253