Question
Which one of the following statements is incorrect about
the desert locusts?Solution
The life cycle comprises three stages: egg, hopper and adult. Eggs hatch in about two weeks (the range is 10-65 days), hoppers develop in five to six stages over a period of about 30-40 days, and adults mature in about three weeks to nine months but more frequently from two to four months.
- What will come in place of the question mark (?) in the following series?
20, 32, 50, 74, 104, ? - What will come in place of (?) in the given number series.
3, 6, 13, 26, 43, ? Complete the series choosing the missing number.
110, 99, 86, ___, 54, 35.
- What will come in place of (?) in the given number series.
2, 6, 18, 54, ?, 486 8 12 30 105 ? 2598.75
...120, 136, 111, 147, ?, 162
21 24 22 25 23 ?
...23 45 89 155 ? 353
12 18 31 51 ? 112
12, 34, 64, ?, 140, 182