Question
Which of the following letter-clusters will replace the
question mark [?] in the given series to make it logically complete? SHV, TGW, UFX, VEY, [?]Solution
The logic followed here is as follows; S + 1 = T, T + 1 = U, U + 1 = V, V + 1 = W H - 1 = G, G - 1 = F, F - 1 = E, E - 1 = D V + 1 = W, W + 1 = X, X + 1 = Y, Y + 1 = Z So, 'WDZ' will replace the question mark in the given series.
Find the value of c.
-3Â Â Â Â Â -2Â Â Â Â -12Â Â Â Â -9Â Â Â Â -100Â Â Â Â Â Â Â -375
 31    a     �...
?     190      210      238      274     318
...(45)2 ÷ ∛729 + (35)2 ÷ 1.4 =?
205     255     292     ?     335     345
...13     26      78      ?     468     936
...A series is 11, 20, 42, 82, 166, 330
If another series 4, a, b, c, d, 106 follows the same pattern as the given number series, then find the appr...
124    174    211    ?     254    264
...3601 3602 1803 604 154 36
...13 15 ? 63 143 293
...1600, 330, 48, 23.2, ?, 31.0464