Question
Four of the following five are alike in a certain way
as per the given arrangement 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 – P, Q, R, S, T, U, V and W are attending the marriage function on two different dates either 15th or 28th of four different months – May, June, July and August of the same year, but not necessarily in the same order. W attends the marriage function on an even numbered date. V attends immediately after W. Only two persons attend between V and T, who attends after June. Both U and Q attend in the same month. Only three persons attend between Q and P. As many persons attend before S is same as after P. R does not attend the marriage in May.Solution
We have, W attends the marriage function on an even numbered date. V attends immediately after W. Only two persons attend between V and T, who attends after June. From the above conditions, there are two possibilities. 
Again we have, Both U and Q attend in the same month. Only three persons attend between Q and P. As many persons attend before S as after P. R does not attend the marriage in May. From the above conditions, Case 1 gets eliminated. Hence, Case 2 shows the final arrangement. 
If  3  12  108  x   43200
Then, 47% of (x + 72)= ?
4, 8, 24, ?, 840, 9240
52 25 27 ? 208 1648
...24Â Â Â 72Â Â Â Â 180Â Â Â Â 360Â Â Â Â Â 540Â Â Â ?
12Â Â Â Â Â Â Â Â Â Â Â Â Â 10Â Â Â Â Â Â Â Â Â Â Â Â 13Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 18.5Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 25.50Â Â Â Â Â Â Â ...
1331      1000            729       512       ?             216
...4 5.5 19 .5 98.5 694 6251.5
...32, ?, 41, 68, 132, 257
...729 512 343 216 125 ?
...62 123 214 341 ? 727
...
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