Question
Four letter-clusters have been given, out of which three
are alike in some manner and one is different. Select the letter-cluster that is different.Solution
O + 4 = S; S + 3 = V C + 4 = G; G + 3 = J K + 4 = O; O + 3 = R I + 4 = M; M + 3 = P
26, 227, 628, 1229, ?, 3031
252, 128, 66, 35, 19.5, ?
32   33    29   38    ?      47    11
...98, 134, 198, ?, 442, 638
142, 148, 160, 178, ?, 232
16, 16, 32, 96, ?, 1920
660, 653, 639, 618, 590, ?
119 × 13 + 150/100 × 850 =?
What will come in place of the question mark (?) in the following series?
25, 25, 5, 10, 2, ?
What will come in the place of questions (?) mark in the following questions.
160, 223, 271, 306, 330, ?