Question
Six laptops, M, N, O, P, Q and R, are placed in a row
facing towards the north (not necessarily in the same order). M is placed to the immediate left of R. Q is placed second to the left of N. O is placed second to the right of R. O is placed to the immediate right of Q. P is placed to the left of M. Which laptop is placed to the immediate right of P?Solution
PÂ Â Â Â Â Â Â Â MÂ Â Â Â Â Â Â Â RÂ Â Â Â Â Â Â Â QÂ Â Â Â Â Â Â Â OÂ Â Â Â Â Â Â Â N
Find the wrong number in the given number series.
12, 24, 72, 216, 1440, 8640
13, 16, 24, 39, 64, 98
-1236, -724, 5, 1005, 2336, 4062
5, 11, 19, 27, 41, 55
Find the wrong number in the given number series.
1, 3, 10, 21, 64, 129, 356, 777
21 32 54 86 131 186
...- In the given number series, find the wrong number.
3, 6, 12, 25, 48, 96, 192 2, 4, 12, 20, 30, 42
128Â Â Â 384Â Â Â 48Â Â Â 144Â Â Â 20Â Â Â 54
4Â Â Â Â Â 6Â Â Â Â Â Â 12Â Â Â Â Â 30 Â Â Â Â Â Â 90 Â Â Â Â Â Â Â 310
...