Which of the following numbers will replace the question mark (?) in the given series? 66, 86, 126, ?, 366
206
The correct answer is 206.
The differences themselves might form an AP, GP, or another series. Mixed Series: Combining different operations (e.g., alternate terms follow different rules, or each step involves addition and multiplication). Positional Series: The position number (1st, 2nd, 3rd term) influences the term value. Practicing different types of series helps in quickly identifying the underlying logic during exams.
Similar Questions
Which of the following numbers will replace the question mark (?) in the given series?
6, 8, 11, 16, ?, 34, 47, 64
Which number will replace the question mark (?) in the following series?
36, 512, 100, 1728, ?, 4096
Which number will replace the question mark (?) in the following series?
11, 19, ?, 49, 79, 128
Which of the following numbers will replace the question mark (?) in the given series?
16, 18, 24, 36, ?, 86
Which of the following numbers will replace the question mark (?) in the given series?
304, 261, 221, 184, ?, 119
Select the option that represents the letters which when sequentially placed from left to right in the blanks below will complete the letter series.
P _ I _ Y _ O _ U Y P _ K U _ P O _ _ Y
Which of the following numbers will replace the question mark (?) in the given series?
98, 97, 101, 92, ?
Which of the following numbers will replace the question mark (?) in the given series?
8, 15, 25, 38, ?, 73
Which of the following numbers will replace the question mark (?) in the given series?
7, 7, 5, 15, 11, 55, 49, 343, ?
Which number will replace the question mark (?) in the following series?
11, 30, 68, 144, 296, ?
Important Questions from Number Series
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
