Select the related letters/word/number from the given alternatives:
36 : 216 :: 43 : (?)
36 × 5 + 36 = 180 + 36 = 216 43 × 5 + 43 = 215 + 43 = 258 Alternate method: 36 × 6 = 216 43 × 6 = 258
4 5.5 19 .5 98.5 694 6251.5
...15 13 28 24 54 52
...1 5 13 25 41 ?
31 48 67 90 ? 150
100 221 77 245 50 275
3601 3602 1803 604 154 36
...2, 17, 147, 1167, 8157, 48957
D irection: Which of the following will replace ‘?’ in the following series
9, ‘?’, 1242, 1581, 1783
...2120 1976 2097 1997 ? 2014
...4 6 12 ? 44 74
...
