Most viewed puzzles under tag series

+1 vote

Find the eleventh term of the series: 3, 4, 6, 8, 12, 14, 18, 20, 24, 30, ..

posted May 28, 2018 by anonymous

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What is the next number in this series - 76, 65, 54, 43, 32, ?

posted Jul 4, 2020 by Anshika Utadi

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What numbers should replace the question marks in the grid?

posted Nov 21, 2017 by Yogeshwar Thakur

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What would be the next number of the series - 4, 6, 12, 14, 28, 30, ??

posted Oct 11, 2016 by anonymous

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What number should replace the question mark in the sequence - 25, 48, 69, 88, ??, 120, 133

posted Apr 6, 2016 by Aman

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Find out what should come in place of the question mark in the following number series - 4, 9, 19, 34, ?

posted May 3, 2017 by Navya

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What is the missing letter in the following series Y E U I Q M _?

posted Dec 19, 2017 by anonymous

+2 votes

Puzzle: Guess the next number in the series 1, 11, 21, 1211, 111221, ...

posted Jan 4, 2014 by Deepankar Dubey

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An arithmetic sequence formed of 11 terms, and the sum of all its terms equals to 220. Find the middle term?

posted May 27, 2015 by anonymous

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Find the next term in the series: 11, 13, 41, 58, ??

posted Dec 26, 2016 by anonymous

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What is the next term in the following series - 67, 71, 73, 79, 83, 89, ?

posted Jul 4, 2019 by Dilbagh

+1 vote

Below a sequence of number is given, fill the blank space.

posted Feb 2, 2015 by Vishal

+2 votes

What Comes next in the sequence - 298, 209, 129, 58, ??

posted Oct 19, 2015 by Tapesh Kulkarni

+1 vote

Can you complete below number series by replacing "?" with the correct number. 10 # 10 # 20 # ? # 110 # 300 # 930

posted Aug 31, 2016 by Atif

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What is the next number in the following series : 18 ; 82 ; 86 ; 122 ; 606 ; 642 ; ?

posted Aug 24, 2015 by Aastha Joshi

+1 vote

What is the next number of the following sequence - 1, 1, 3, 9, 23, ....

posted Sep 5, 2016 by anonymous

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What comes next in the sequence? 1049760 58320 3888 324 36 6 _

posted Aug 27, 2015 by Anshika Utadi

+1 vote

What is the next number of the following sequence 4, 65, 5, 57, 6, 69, 7, ???

posted May 25, 2015 by anonymous

+1 vote

Guess the next number in series - 5, 25, 325, 4325, ?

posted May 29, 2014 by Salil Agrawal

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What number should appear next in this sequence? 2 ; 8 ; 11 ; 18 ; 30 ; 47 ; 78 ; ?

posted Feb 23, 2016 by Pushpak Chauhan

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What is the next number of the following sequence - 2^4, 7, 4^4, 61, 6^4, 109, 8^4, ??

posted Jul 4, 2016 by anonymous

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What is the next number of the following sequence 27, 99, 198, 1089, .....

posted Mar 2, 2015 by Upma

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What is the next in the series - April, August, December, February, ?

posted Jul 7, 2020 by Mridul

+1 vote

The numbers given in the sequence below follow a unique logic, can you find it? 8, 549, 176, 320

posted Aug 31, 2017 by Divya Bharti

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Sum of first three terms of a geometric progression is 8 and sum of first six terms is 12. Find the common ratio of GP?

posted Mar 22, 2017 by anonymous

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What is the next number of the following sequence: 986, 7248, 14832, 432246, 1264824, ???

posted Sep 22, 2014 by Anamika

+1 vote

Find missing number in the following grid?

posted Sep 22, 2016 by anonymous

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What the the next number in the series 15, 11, 9, 5, 3, 1, ?

posted Apr 17, 2014 by Salil Agrawal

+2 votes

What is the next number in this series- 92; 28; 12; 8; ?

posted Apr 4, 2019 by Tapesh Kulkarni

+1 vote

Find next 3 numbers in the sequence - 4, 3, 3, 5, 4, 4, 3, 5, 5, 4, ?, ?, ?

posted Jun 3, 2016 by anonymous

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What number should appear next in this sequence? 5 ; 13 ; 29 ; 61 ; 125 ; ?

posted Mar 16, 2021 by Pushpak Chauhan

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What is the next number of the following sequence 6, 9, 13.5, 20.25, 30.375, .....

posted May 4, 2015 by anonymous

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What comes next in the sequence: 9647, 4663, 3436, 3324, ?

posted Jul 24, 2017 by Akriti

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What comes next in the following sequence: 5, 16, 22, 68, 28, 87, 36, 106, 11, ?

posted Oct 8, 2016 by anonymous

+2 votes

What is the next number in this series - 1, 2, 6, 42, 1806, ?

posted Dec 6, 2017 by Mridul

+1 vote

What is the next number of the following sequence - 17, 77, 605, 1331, 5324, 95249, ??

posted Sep 7, 2015 by anonymous

+1 vote

What is the next number in this series - 36, 48, 510, 633, 756, 879, ?

posted Dec 8, 2014 by Parampreet Kaur

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What are the next three numerals in this series?3 1 4 1 5 9 2...

posted Jun 18, 2015 by Pushpak Chauhan

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Find out the answer if you are a genius? what is the missing letter?

posted Nov 8, 2017 by anonymous

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What number should replace the question mark in this sequence? 2 4 12 48 ? 1440

posted Aug 16, 2016 by Nikita Sehgal

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What is the next number of the following sequence - 37, 67, 145, 155, 166, 179, ??

posted Jun 1, 2015 by anonymous

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If 1234 = 55, 1632 = 93, 1525 = 76, 3424 = 67 then 6171 = ?

posted Aug 16, 2020 by Mishthy Mukherjee

+1 vote

What is the next in the series: 1, 16, 81, 256, 625 … ?

posted Jul 31, 2019 by Deepak Chitragar

+1 vote

What Comes Next in the Sequence - BCB, DED, FGF, HIH, ???

posted Apr 12, 2016 by anonymous

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What Comes Next In The Sequence: 17, 17, 34, 20, 20, 31, 23, ?

posted Aug 26, 2016 by Prithvi

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What follows this number in the series: 9, 4, 3, 3, 4, ?

posted Oct 26, 2018 by Shah Haris Jeelani

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Study the pattern and complete the series - 20, 19, 17, ?, 10, 5

posted Feb 2, 2017 by Prithvi

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Find the next number in sequence - 113, 119, 101, 114, 116, ??

posted Sep 8, 2015 by Kapil Kapoor

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What is the next number in this sequence - 1/2, 6/1, 35/6, 7134/35, ?

posted Jul 22, 2015 by Tapesh Kulkarni

+1 vote

An AP consists of 37 terms. The sum of three middle most terms is 225 and sum of the last three is 429. Find the AP?

posted Jan 30, 2018 by anonymous