Question
Heavier coins are costlier. Ram’s coin is heavier than
Mohan’s and costlier than Ramesh’s. Naresh’s coin is costlier than Ram’s but lighter than Yogesh’s. Ramesh’s coin is costlier than Mohan’s. So who is the owner of the costliest coin?Solution
The correct answer is D
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