Four of the following five are alike in a certain way and hence form a group. Which is the one that does not belong to the group?
K lives on the top floor. F is in the middle of the North facing people’s row. G lives on the 3rdfloor. There are exactly three floors between K and I. H and E sit at the extreme ends of the row and face south. Case-2 C sits to the left of H. This is not possible in Case II, therefore, Case II will be eliminated. H and E sit at the extreme ends of the row and face south. J and C sit opposite to each other. The person living on the 5thfloor (i.e. I) sits opposite to H and faces north. J lives above C’s floor J does not live on 8thor 7thfloor. J cannot be on 6th or 4th floor also as C lives immediately below J. (so, J lives on 2nd floor and C on 1st floor) D sits third to the right of J. D does not sit adjacent to vacant place. (Therefore, vacant place is in the south facing row.) G faces south. K faces the vacant place. The persons at the extreme ends of the north facing row are immediately next to each other’s floor (i.e. I and D). G is not immediately next to D’s floor. H and E are immediately next to each other’s floor. Case-1 Case-2
? + 156 ÷ 3 × 7 = 35% of 400 + (13)2
121/? = ?/144
(2/5)(32% of 4500 – 440) = ? × 8
5/12 of 216 + 3/4 of 120 – 2/5 of 140 = ?
2350 – 4830 + 9570 + 3350 – 1720 = ?
30, 39, 66, ? , 174, 255
3/8 of 720 ÷ 15 + 12 = √?
(5⁴) 5 × (25³)³=?
If 32x + 1– 3x= 3x + 3– 32, then values of x are: