Which of the following options should come in place of the question mark (?) in the given series? 14 15 18 23 30?
39
The correct answer is option 4 i.e. 39.
Given equation: 14 15 18 23 30 ?
14 + 1 = 15; 15 + 3 = 18; 18 + 5 = 23; 23 + 7 = 30; 30 + 9 = 39
Similar Questions
Which of the following options should come in place of the question mark (?) in the given series based on the English alphabetical order?
SHK, WLO, APS, ETW,?
Which of the following options should come in place of the question mark (?) in the given series based on the English alphabetical order?
EGI, KMO, QSU, WYA,?
Select the number from among the given options that can replace the question mark (?) in the following series.
45 95 245 695 ?
- Refer to the following series and answer the question that follows. Counting to be done from left to right. All numbers are single-digit numbers only.
(Left) 3 5 6 3 4 6 4 3 1 5 7 6 8 6 3 1 3 6 7 8 9 7 5 (Right)
How many such odd digits are there, each of which is immediately preceded by an even digit and also immediately followed by an odd digit?
Important Questions from Sequence & Series
Which of the following options should come in place of the question mark (?) in the given series based on the English alphabetical order?
SHK, WLO, APS, ETW,?
Which of the following options should come in place of the question mark (?) in the given series based on the English alphabetical order?
EGI, KMO, QSU, WYA,?
Two sets of numbers are given below. In each set of numbers, certain mathematical operation(s) on the first number result(s) in the second number. Similarly, certain mathematical operation(s) on the second number result(s) in the third number and so on. Which of the given options follows the same set of operations as in the given sets? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
TAW VCY XEA ZGC ?Refer to the following number and symbol series and answer the question that follows.
Counting to be done from left to right only.
(Left) % 9 % 2 7 5 & $ * 5 © 6 1 1 * € 4 # 1 7 3 @ (Right)
How many such symbols are there each of which is immediately preceded by a number and also immediately followed by a symbol?
