Recent puzzles under tag series

0 votes

An infinite geometric series has sum 2014. If the sum of their squares is also 2014, find the first term?

posted 2 days ago by anonymous

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Find the missing term : 14, 46, ?, 430, 1294, 3886.

posted Sep 11 by Ujjwal Mehra

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What comes next in the series : 1, 1/2, 5/6, 7/12, 47/60, ?

posted Aug 30 by anonymous

+1 vote

What is the next number in the series - 9; 86; 856; 8556; ??

posted Aug 30 by Balwinder

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What is the next number in the series: 64, 52, 29, 85, 89?

posted Aug 22 by anonymous

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What is the seventh term of the following series: 4, 7, 12, 19, 28, ............

posted Aug 20 by Simranjeet Singh

+1 vote

What shall be the missing value in the series: 2890, ?, 1162, 874, 730, 658

posted Aug 15 by anonymous

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Find the next number in the series ? 1; 10; 24; 43; 67; ?

posted Aug 13 by Kapil Kapoor

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Find the next three terms of this sequence : 128; 61; Y; 64; 63; S; 32; 65; N; 16; 67; J; 8; 69; G

posted Aug 13 by Rajni

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What is the next number in the series: 3,240; 808; 200; 48; ?

posted Aug 9 by Varuna Magar

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What is the next term of the letter series - YB/W, WD/S, UF/O, SH/K, ?

posted Aug 6 by anonymous

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What number should replace the question mark?

posted Aug 3 by Kuldeep Apte

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What is the next term in the series - 1, 3, 15, 95, 767, ?

posted Jul 27 by anonymous

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Which number comes next : 2, 2, 4, 12, 48, ?

posted Jul 27 by anonymous

+2 votes

Find the next term of following series: 1, 6, 13, 22, ..

posted Jul 16 by anonymous

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Find the next term in the series - 2,18, 9, 12, 12, 9, 1, 14, ?

posted Jul 12 by anonymous

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Find the eighth term of the following series - 101; 102; 104; 107; 111;116; ............

posted Jul 9 by Ankur Athari

+1 vote

Find the missing number in the sequecne- 8; 27; ?; 343; 1331

posted Jul 7 by Sandeep Bedi

+1 vote

Find next number in series 7, 16, 29, 46, ...

posted Jul 6 by Hanifa Mammadov

+1 vote

Complete the series 0, 2, 24, 252, 3120, ?

posted Jul 1 by Hanifa Mammadov

+1 vote

Complete the series 2, 18, 84, 260, 630, ?

posted Jul 1 by Hanifa Mammadov

+1 vote

Complete the series 1, 5, 13, 25, 41, ?

posted Jul 1 by Hanifa Mammadov

+1 vote

Complete the series 7, 12, 22, 37, 57, ?

posted Jul 1 by Hanifa Mammadov

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What is the next number in the series : 10, 54, 450, 4014, ?

posted Jun 21 by Madhavi Latha

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What is the next number in this sequence? 5; 6; 10; 17; 27; 40; 56; ?; ?

posted Jun 4 by Aastha Joshi

+1 vote

What comes next in the sequence; 1, 3, 9, 31, ?

posted Jun 2 by Nikita Sehgal

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What is the next number in the series - 8,202 ; 912 ; 102 ; 12 ; ?

posted Jun 1 by Rahul Vaidya

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What should be the next number in the series: 711, 723, 747, 783, 831, 891, ?

posted May 29 by anonymous

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

posted May 28 by anonymous

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What would be the next term in the series: 1/8, 4/32, 2/16, 5/40, 3/24, ??

posted May 19 by anonymous

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What is the next term of the following series - 5, 6, 9.5, 15, 18.5, 33, 32, ?

posted May 14 by anonymous

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Which number would be the next number in the following series - 294, 298, 316, 364, 464, ?

posted May 10 by anonymous

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Find the wrong number in the series: 2 70 170 354 530 815

posted May 10 by anonymous

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What is the next number in sequence 6,11,23,124?

posted May 7 by anonymous

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What is the missing number in the following series - 13, 15, 26, 24, 37, 35, ?, 48

posted May 1 by anonymous

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What is the missing number in the following series: 5, 23, 59, 113, ?, 275

posted May 1 by anonymous

+1 vote

What is the next number in the series. 15; 29; 56; 108; 208; ?

posted Apr 24 by Mridul

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What letter should appear next in this sequence? F; B; H; D; J; F; L; ?

posted Apr 18 by Vikram Luthra

+1 vote

What is the next number in this series - 5, 22, 73, 226, ?

posted Apr 12 by Tapesh Kulkarni

+1 vote

What is the next number in this series - 9, 27, 31, 155, 161, 1127, ?

posted Mar 30 by Varuna Magar

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What comes next n the sequence; 15, 18, 23, 30, 41, ?, ?

posted Mar 24 by Chahat Sharma

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Find the number in place of question mark.

posted Mar 23 by anonymous

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Solve this logical number series puzzle by replace question mark with the correct number.

posted Mar 19 by Nikita Sehgal

+1 vote

Which number should come next and why: 2, 5, 12, 25, 54, 113, 240, 481, ?

posted Mar 17 by anonymous

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Which number logically follows this series: 4, 6, 9, 6, 14, 6?

posted Mar 15 by anonymous

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Find the seventh term of following series: 122, 243, 365, 487, 6011, ....

posted Mar 12 by anonymous

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Find the next number in the series - 21; 32; 54; 87; 131; ?

posted Mar 6 by Sandeep Otari

–1 vote

What comes next in the sequence: 3, 7, 13, 21, 31, ??

posted Mar 1 by Chahat Sharma

+2 votes

What is the sum of the series - 1 + 5 + 13 + 29 + 61....... upto n terms?

posted Feb 13 by anonymous

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Find the next number in the series- 12, 20, 40, 72, 116, 172, ?

posted Jan 30 by Amarvansh