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The word ‘enough’ means ‘as much as is necessary; in the amount or to the degree needed’. It is correct here. Extinction. This ominous word has one meaning. The death of a species. And it is a word that we seem to hear so often these days, especially in the news. But the opposite is possible. The world and India can celebrate the recovery of at least one endangered species. India is now reporting increased tiger numbers, and a recent International Union for Conservation of Nature assessment suggests that tiger numbers have increased by 40% since 2005. This is cause for celebration. But is the rise in tiger numbers enough to prevent their extinction?
16, 54, 128, ‘?’, 432,686
Direction: Which of the following will replace ‘?’ in the given question?
2, ‘?’, 46, 136, 311, 605, 1086
If 7 16 x 90 171 292
Then, 2x 2 + 1 + x ...
35 70 105 140 175 ?
6 16 116 566 2272 6814
11 a�...
3600 600 120 30 ? 5
...6000 3191 5216 3847 4688 4247
6125 a b �...
D irection: Which of the following will replace ‘?’ in the following series.
543,’?’, 564 ,588, 660
...45 67 111 199 ? 727
5184, ?, 432, 144, 36, 12