Question
Direction: In the given question, four words are
printed in bold and are numbered. Of these, the positions of two of these words may be incorrect and need to be exchanged to make the sentence correct. Find the two words that need to be exchanged. In case the given sentence is correct, your answer is e, i.e., 'No correction required'. The conference (A) was attended by groundbreaking (B) scientists and experts from around (C) the world, who shared their prominent (D) research findings.Solution
The correct arrangement should be: The conference was attended by prominent scientists and experts from around the world, who shared their groundbreaking research findings.
Find the next term in the series:
4, 9, 19, 39, 79, ?
221, 100, 0, -81, ?
...√(10198 )× √(7220 )÷ 16.69 + 2010.375= ?
827, 820, 806, 785, 757, ?
7    8     ?     13     17     22    28
...76, 80, 89, 105, ?, 166
{(12√5 + 6√5 )} ×{(10√5 - 5√5 )} - 8² + 6² = ?
-1, 5, 23, 59, ?
12   18   31   51   ?   112
What will come in place of the question mark (?) in the following series?
17, 21, 30, 46, ?, 107