Question
Select the set in which the numbers are related in the
same way as are the numbers of the following sets. (22, 264, 6) (15, 270, 9)Solution
The logic followed here is as follows: For each triplet (A, B, C) : B = A X C X 2 For '(22, 264, 6) ': = 22 X 6 X 2 = 264 For '(15, 270, 9) ': = 15 X 9 X 2 = 270 In option 'A', '(18, 276, 7) ': = 18 X 7 X 2= 252 ≠276 In option 'B', '(25, 300, 5) ': = 25 X 5 X 2 = 250 ≠300 In option 'C', '(19, 304, 8) ': = 19 X 8 X 2 = 304 In option 'D', '(16, 264, 7) ': = 16 X 7 X 2 = 224 ≠264Â
What will come in place of the question mark (?) in the following series?
3.5, 9.5, 27.5, 81.5, 243.5, 729.5, ?
5, 12, 24, 36, 52, ?
44, 42, 46, 38, 54, ?
3 4 10 33 136 ?
...What will come in place of the question mark (?) in the following series?
77, 198, 342, 511, 707, ?
What will come in place of the question mark (?) in the following series?
7, 20, 59, 176, 527, 1580, ?
43          86          258        ?             5160                     30960
...289    169      121       ?      25       9
...1595, 1083, 740, 524, 399, ?Â
32, 64, 8, ?, 2, 4Â
