Number Series

IMPORTANT

Number Series: Overview

This topic covers concepts such as Series, Sum to n terms of a Series, Sum of Squares of First n Natural Numbers, Sum of Cubes of First n Natural Numbers, Sum of First n Odd Natural Numbers, and Sum of First n Even Natural Numbers.

Important Questions on Number Series

EASY
IMPORTANT

Some question are solved on the basis of a certain system.Identify that operation and find out the correct answer from the four responses given.

a = 14(290)15, b = 16(330)17, c = 18(?)19

MEDIUM
IMPORTANT

Find the missing number from the given responses.
Question Image

EASY
IMPORTANT

Choose the correct alternative from the given ones that will complete the series.
30, 68, 130, 222, ?, 520

MEDIUM
IMPORTANT

In the following question, a number of series is given. After the series, a number is given followed by A, B, C, D and E. You have to complete the series starting with the number given, following the sequence of the given series,

200, 184, 193, 157, 182, 118, 167

150, A, B, C, D, E, F

Which of the following numbers will come in place of E?

MEDIUM
IMPORTANT

In the following number series, one number is wrong. Find out the odd number:

7, 9, 17, 42, 91, 172, 293

EASY
IMPORTANT

Setect the ralated letter/word/number/figure/from the given?

FJUL : IMRO :: ? : NKMM

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IMPORTANT

In each of the following questions. Select the related letter/ word/ number from the given alternatives.
Daughter : Father :: Niece : ?

EASY
IMPORTANT

In the following question, one term in the number series is incorrect.

Find out the incorrect number in the given series: 5, 10, 17, 24, 37

MEDIUM
IMPORTANT

Select the related letters/word/number from the given alternatives.
BCFG : HILM : : NORQ : ?

EASY
IMPORTANT

There is a blank space in each of these questions in which only one of the four alternatives given under each question satisfies the same relationship as is found between the two terms on the other side of the sign : : . Find the correct alternative to fill in the blank space.

Dinosaur : Dragon : :
__________ : __________

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IMPORTANT

Select the missing number from the given alternatives.

 64 25 81
36 49 16
14 12 ?

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IMPORTANT

Select the related number from the given alternatives.

367 : 256 :: 456 : ?

EASY
IMPORTANT

In each of the following questions, a series is given with one term missing. Choose the correct alternative from the given choices that will complete the series.

ABC PQR DEF STU ?

EASY
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In each of the following questions. Select the related letter/ word/ number from the given alternatives.

64:513::144:_?

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IMPORTANT

In the following question, select the related letter/word/number from the given alternative.

Food : Hunger : : Sleep : ?

EASY
IMPORTANT

In the following question, one term in the number series is incorrect.

Find out the incorrect number in the given series:  121, 143, 165, 186, 209

MEDIUM
IMPORTANT

Look at this series:11, 16, 21, 26, 31, 36, 41 

What number should come next?

EASY
IMPORTANT

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

c _x _ v c _ v x _ v c

EASY
IMPORTANT

In the following question, select the related letters/word from the given alternatives.

Study : Knowledge : : Work : ?

MEDIUM
IMPORTANT

Select the related letters/word/number from the given alternatives.

G : 343 : : M : ?