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UGC NET Paper 1General

1466 questions across 18 years

Public preview: answer keys and topic tags are available on many questions, while original explanations are being added selectively. Use the filters below for cleaner practice.

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Practice questions

46 questions shown in Number Series & Letter Series.

Showing Number Series & Letter Series questions.
Q25

Replace the question mark (?) by an appropriate alternative in the following series : 32 33 37 46 62 ?

Number Series & Letter Series/answer key
Q26

Replace the question mark (?) by an appropriate alternative in the following letter series : AZ DW GT JQ ?

Number Series & Letter Series/answer key
Q26

In the sequence of numbers 5, 8, 13, X, 34, 55, 89, .... the value of X is

Number Series & Letter Series/answer key
Q29

Find the wrong term in the following series : 68 66 62 59 56 53

Number Series & Letter Series/answer key
2014 Q9

lf the series 4,5,8,13,14,17,22,........ is continued in the same pattern, which one of the following is not a term of this series?

Number Series & Letter Series/answer key
2014 Q10

Complete the series BB, FE, II, ML, PP: ..:........by choosing one of the following option given :

Number Series & Letter Series/answer key
2014 Q37

The next term in the series: AB, ED, IH, NM, --- is

Number Series & Letter Series/answer key
2014 Q43

The next term in the series: 2, 7, 28, 63, 126, --- is

Number Series & Letter Series/answer key
2013 Q11

The missing term in the series 2, 7, 24, 77, ?, 723 is

Number Series & Letter Series/answer key
2013 Q20

What will be the number in place of the question mark (?) in the following number series? 5 9 ? 29 54 103

Number Series & Letter Series/answer key
2013 Q22

In this series 6, 4, 1,2,2,8, 7,4,2,1,5,3,8,6,2,2,7,1,4,1,3,5,8,6. How many pairs of successive numbers have a difference of 2 each?

Number Series & Letter Series/answer key
2013 Q24

Find the next number in the following series: 1, 3, 7, 13, …

Number Series & Letter Series/answer key
2013 Q25

Insert the missing number in the following sequence: 5, 11, 23, …., 95, 191

Number Series & Letter Series/answer key
2013 Q42

Which of the following will come in the place of question mark? IIZ JYK XLM NOW ?

Number Series & Letter Series/answer key
2013 Q44

Find the number, which will occupy the blank space:

Number Series & Letter Series/answer key
2013 Q48

The tenth number in the following series: 0, 2, 6, 12, 10, .... is

Number Series & Letter Series
2013 Q48

The number that does not match in the series: 3, 8, 15, 24, 34, 48, 63—

Number Series & Letter Series/answer key
2013 Q51

Which number will replace the question mark: 23, 29, 31, 37, 41, 43,?

Number Series & Letter Series/answer key
2013 Q53

Which of the letter series will complete the following series? FGE, IJH, …, OPN, RSQ

Number Series & Letter Series/answer key
2013 Q56

The missing number in the series 40, 120, 60, 180, 90, ?, 135 is

Number Series & Letter Series/answer key
2013 Q56

What will go into the empty space?

Number Series & Letter Series/answer key
2013 Q57

Which of the numbers will complete the following series? 10, 15, 22, 31, …, 55.

Number Series & Letter Series/answer key
2013 Q57

The odd numbers from 1 to 45 which are exactly divisible by 3 are arranged in an ascending order. The number at 6 th position is

Number Series & Letter Series/answer key
2012 Q7

Which is the number that comes next in the follow i ng sequence? 2, 6, 12, 20, 30, 42, 56, _____

Number Series & Letter Series/answer key
2012 Q7

The missing number in the series : 0, 6, 24, 60, 120, ?, 336, is

Number Series & Letter Series/answer key
2012 Q8

Find the next letter for the series YVSP ………

Number Series & Letter Series/answer key
2011 Q7

What is the number that comes next in the sequence? 2, 5, 9, 19, 37, ___

Number Series & Letter Series/answer key
2011 Q8

Find the next letter for the series MPSV..…

Number Series & Letter Series/answer key
2011 Q18

Find the wrong number in the sequence 125, 127, 130, 135, 142, 153, 165

Number Series & Letter Series/answer key
2011 Q23

How many 8’s are there in the following sequence which are preceded by 5 but not immediately followed by 3 ? 5 8 3 7 5 8 6 3 8 5 4 5 8 4 7 6 5 5 8 3 5 8 7 5 8 2 8 5

Number Series & Letter Series/answer key
2010 Q18

Find the wrong number in the sequence: 52, 51, 48, 43, 34, 27, 16

Number Series & Letter Series/answer key
2010 Q30

Find the next number in the following series: 2, 5, 10, 17, 26, 37, 50, ?

Number Series & Letter Series/answer key
2009 Q21

Insert the missing number in the following: 3, 8, 18, 23, 33, ?, 48

Number Series & Letter Series/answer key
2009 Q25

Find out the wrong number in the sequence. 52, 51, 48, 43, 34, 27, 16

Number Series & Letter Series/answer key
2009 Q27

The next number in the series 2, 5, 9, 19, 37, ? will be

Number Series & Letter Series/answer key
2009 Q29

What will be the next term in the following? DCXW, FEVU, HGTS, ?

Number Series & Letter Series/answer key
2008 Q21

Insert the missing number in the following: 2/3, 4/7, ? , 11/21, 16/31

Number Series & Letter Series/answer key
2008 Q24

What will be the next letter in the following series? DCXW, FGVU, HGTS

Number Series & Letter Series/answer key
2008 Q25

Find out the wrong number in the sequence: 125, 127, 130, 135, 142, 153, 165

Number Series & Letter Series/answer key
2008 Q34

Insert the missing number in the following series: 4 16 8 64 ? 256

Number Series & Letter Series/answer key
2007 Q21

Which is the number that comes next in the sequence? 9, 8, 8, 8, 7, 8, 6,

Number Series & Letter Series/answer key
2007 Q21

Find out the number which should come at the place of question mark which will complete the following series: 5, 4, 9, 17, 35, ? = 139

Number Series & Letter Series/answer key
2007 Q25

Which number is missing in the follow i ng series? 2, 5, 10, 17, 26, 37, 50, ?

Number Series & Letter Series/answer key
2007 Q32

Insert the missing number: 36/62 , 39/63, 43/61, 48/64, ?

Number Series & Letter Series/answer key
2006 Q21

Insert the missing number: 16/32, 15 /33, 17/31, 14/34 ?

Number Series & Letter Series/answer key
2006 Q21

In the sequence of numbers 8, 24, 12, X, 18, 54 the missing number X is:

Number Series & Letter Series/answer key