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.) {1898.76 + 7.25 × 462.55 – (2635.88 ÷ 21.17)} = ?Solution
ATQ,
{1898.76 + 7.25 × 462.55 – (2635.88 ÷ 21.17)} = ?
≈ {1899 + 7 × 463 – (2636 ÷ 21)}
≈ {1899 + 3241 – 125}
≈ 5015
10, 20, 60, 300, ?, 23100
Find the missing number in the given number series.
2, 7, 19, 62, ?, 1270Â
8Â Â Â 8Â Â Â 12Â Â Â 24Â Â Â Â 60Â Â Â Â Â ?
What will come in place of the question mark (?) in the following series?
4, 3, 7, 26, 101, ?
114, 134, 174, 254, 414, ?Â
- What will come in place of the question mark (?) in the following series?
10, 17, 26, 37, 50, ? 9 10 36 333 ? 132825
...52   83   114   ?   176    207
- What will come in place of (?) in the given number series.
729, 243, 81, 27, ?, 3 What will come in place of the question mark (?) in the following series?
50, 70, 110, 190, 310, ?