Number Series Questions With Answers 1 : Tricky Number Series Riddle
Difficulty ★★★★☆
Popularity ★★★★☆
Analyze the series below and find out the next number.
5, 25, 325, 4325, __?
Answer & Explanation
Solution:
54324
Consider 1 = 5
2 = 25
3 = 325
4 = 4325
Then 5 = 54325
With every digit, the previous numbers are added after that digit
So the answer is 54325
==============================================
Number Series Questions With Answers 2 : Difficult Number Series
Difficulty ★★★★☆
Popularity ★★★★☆
Find the next number in the series ?
1 10 24 43 67 ?
Answer & Explanation
Solution:
96
Difference between two numbers are
9,14,19,24,29.
Difference between every consecutive number is 5.
So next number is 67+29=96
==============================================
Number Series Questions With Answers 3 : Number Series Problem
Difficulty ★★★☆☆
Popularity ★★★★☆
What number comes next in this sequence:
7 8 5 5 3 4 4 ?
Answer & Explanation
Solution:
6- the number of letters in the month august; (January has 7 letters, February has 8 etc.)
==============================================
Number Series Questions With Answers 4 : Logical Number Series
Difficulty ★★★☆☆
Popularity ★★★★☆
Find the next number in this series.
6 14 36 98 ?
Answer & Explanation
Solution:
276
6 = 11 + 21 + 31
14 = 12 + 22 + 32
36 = 13 + 23 + 33
98 = 14 + 24 + 34
276 = 15 + 25 + 35
==============================================
Number Series Questions With Answers 5 : Missing Number In the Sequence Puzzle
Difficulty ★★★☆☆
Popularity ★★★☆☆
Find The Missing Number In the Sequence ?
6 25 64 ? 32 1
Answer & Explanation
Solution:
The answer is 81
6 (6^1)
25 (5^2)
64 (4^3)
81 (3^4)
32 (2^5)
1 (1^6)
==============================================
Number Series Questions With Answers 6 : Missing Number Series Riddle
Difficulty ★★★☆☆
Popularity ★★★☆☆
Find the missing number in the sequecne
8 27 ? 343 1331
Answer & Explanation
Solution:
125
cube of prime numbers
2*2*2
3*3*3 and so ...
==============================================
Number Series Questions With Answers 7 : Polaris Maths Aptitude Interview Questio
Difficulty ★★☆☆☆
Popularity ★★★☆☆
Find the next number in the series
12, 20, 40, 72, 116, 172 ?
* This question was asked in polaris
Answer & Explanation
Solution:
240
40 { diff 20 + 12 =>32 add to it}
72 { diff 32 + 12 =>44 add to it}
116 { diff 44 + 12 =>56 add to it}
172 { diff 56 + 12 =>68 add to it}
240
==============================================
Number Series Questions With Answers 8 : Science Series Puzzle
Difficulty ★★★☆☆
Popularity ★★☆☆☆
H, Be, F, S, Mn, Kr, In, Gd, Tl, ?
What's the next in the series?
Answer & Explanation
Solution:
Fm.
These are the chemical elements whose atomic numbers are perfect squares.
1, 4, 9, 16, 25, 36, 49, 64, 81, 100.
==============================================
Number Series Questions With Answers 9 : Next Number In Pattern Puzzle
Difficulty ★★☆☆☆
Popularity ★★☆☆☆
what is next number in pattern below
131 517 192 123 ?
Answer & Explanation
Solution:
252
space them properly as 13 15 17 19 21 23....
==============================================
Number Series Questions With Answers 10 : Missing Number In The Picture
Difficulty ★★☆☆☆
Popularity ★★☆☆☆
Find the missing number in the picture below ?
View Answer
Discuss in Forum
Answer & Explanation
Solution:
30(sum of corner of triangle)