Question
Four of the following five are alike in a certain way
and hence form a group. Find the one who doesn’t belong to that group? Study the following information carefully and answer the questions given below. Eight persons A, B, C, M, N, O, Y and Z are sitting in straight line. Some of them are facing north while some of the facing south but not necessarily in the same order. Y sits at one of the extreme ends of the line. Only three persons sit between O and Y. A sits second to the right of O. Both C and B are facing the same direction. M faces north. N sits to the immediate right of Y. C sits third to the right of B. Both O and N face the same direction as A. Only three persons sit between M and Z. O sits to the immediate left of M. Z is not facing the same direction as Y. Both the immediate neighbors of M face opposite directions.Solution
Y sits at one of the extreme ends of the line. Only three persons sit between O and Y. N sits to the immediate right of Y. O sits to the immediate left of M. M faces north. Case-1 Only three persons sit between M and Z. Z is not facing the same direction as Y. C sits third to the right of B. Both C and B are facing the same direction. A sits second to the right of O. Both the immediate neighbors of M face opposite directions. Both O and N face the same direction as A. Hence, case 1 gets eliminated.
20.57 ×28.04 ÷ ? + 254 = 429.06
5555.05 + 500.05 + 5000.005 + 5.005 =?
(439.98 ÷ 10.99) × 23.98= ? × (23.98) 2 ÷ 47.98
25.09 × (√15 + 19.83) = ? of 19.87 ÷ 4.03
8.15 of 124.95 ÷ 40.13 + 249.84 X 14.18 - √325 X 149.87 = ? X 10.85
14.99% of 7820 + 5535.25 ÷ 123.001 - ? = 84
447.79 ÷ √(√2400) + 30.94 × 6.07 – 5.08 × 21.96 = ?
- 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.)
1199.98 ÷ 40.48 × 20.12 = ? × 3.16
14.2% of 7200 + 2.8% of 6400 =?