Which of the following numbers will replace the question marks (?) in the given series ? 16, 36, 64, ?, ?, 196, 256, 324
100, 144
The given series is: 16, 36, 64, ?, 196, 256, 324. This is a series of perfect squares.
16 = 4², 36 = 6², 64 = 8², ? = 10², 196 = 14², 256 = 16², 324 = 18².
Therefore, the missing terms are 100 (10²) and 144 (12²).
Select the number from among the given options that can replace the question mark (?) in the following series.
240, 120, ?, 180, 360, 900
Select the number from among the given options that can replace the question mark (?) in the following series.
37, 52, 74, 104, 143, ?
Which of the following numbers will replace the question mark (?) in the given series?
31, ?, 40, 49, 61, 76
Which of the following numbers will replace the question mark (?) in the given series
12.8, 13.5, 14.9, 17, ?
Which number will replace the question mark (?) in the following series?
1, 4, 13, 40, ?, 364
Which number will replace the question mark (?) in the following series?
12, 25, 51, 103, ?, 415, 831
Which of the following numbers will replace the question mark (?) in the given series?
25, 15, ?, −5, −15
In the following question, select the missing number from the given series.
67, 46, 24, 1, –23, ?
Which of the following numbers will replace the question mark (?) in the given series?
82, 79, 71, ?, 60, 57, 49
Select the number from among the given options that can replace the question mark (?) in the following series.
189, 532, 316, ?, 377
What will come in place of question mark (?) in the following number series?
2, 5, 11, 23, 44, 77, ?
What will come in place of question mark (?) in the following number series?
31, 32, 36, ?, 61, 86
What will come in the place of question mark (?) in the following number series?
3, 6, 18, ?, 630, 6930
What should come in place of the question mark ‘?’ in the following number series?
60, 40, 50, ?, 180, 460
A series is given with one term wrong. Select that wrong term from the given alternatives.
J12, M24, P48, S96, U192