Question
How many such pair(s) of letters are in the word
“GENERALIST” which has as many letters between them (both forward and backward) as in the English alphabetical series?Solution
There are four such pairs (EI), (ST), (IN), and (AE), which have as many letters between them (both forward and backward) as in the English alphabetical series.
- 45, 71.01, 98.05, 126.14, ?
32, 64, 144, ?, 990, 2970
What will come in the place of questions (?) mark in the following questions.
40, 25, 30, 50, 105, ?
Find the missing number in the given number series.
512, 128, 32, 8, ?, 1165      155     135     ?     65      15
...What will come in place of the question mark (?) in the following series?
1515, 184, ?, 455, 967, 624
80, ?, 240, 80, 20, 4Â
63, 74, ?, 129, 173, 228
72, 79, 100, 135, 184, ?
24 36 72 108 216 ?