Question
In the following question, select the odd number from
the given alternatives.Solution
The logic followed here is the first number is multiplied by 7 and then 7 is subtracted from the obtained number to get the second number. 42 - 287 = (42 X 7) – 7 = 294 - 7 = 287; 287 = 287 70 - 450 = (70 X 7) – 7 = 490 - 7 = 483; 483 ≠450 25 – 168 = (25 X 7) – 7 = 175 - 7 = 168; 168 = 168 52 - 357 = (52 X 7) – 7 = 364 - 7 = 336; 336 = 357
What will come in place of (?) question mark in the given number series.
10, 17, 26, 37, 50, ?
What will come in place of the question mark (?) in the following series?
12, 13, 27, ?, 329, 1646
1 12 31 58 93 ?
230 192 172 ? 122 100
...9    14    38    129    ?   2705   16260
...What will come in place of (?) in the following number series problems?Â
6, ?, 36, 180, 1260, 13860
580 557 528 497 ? 419
? , 864, 432, 144, 36, 7.2
 5, 6, 14, 45, 184, ? Â
9000, 1800, 450, ?, 75, 75Â
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