Question
Which component is considered the brain of the
computer?Solution
 The CPU performs all logical and arithmetic operations, acting as the brain of the computer.
60, 100, 160, 240, ?, 460
64, 32, ? , 48, 96, 240
What will come in place of the question mark (?) in the following series?
16, ?, 480, 1920, 5760, 115209 25 ? 121 221 337
...What will come in place of the question mark (?) in the following series?
17, 21, 30, 46, ?, 107
What will come in place of (?) Question mark in the given number series.
10, 15, 30, 75, 225, 787.5, ?
3, 5, 12, 38, 154, ?
4, 7, 12, 21, 36, ?
142, 148, 160, 178, ?, 232
5   3   4   7.5   17    ?    138