Mental Ability>Numerical Reasoning>Number Analogy, Classification and Series>Number Series

Number Series

IMPORTANT

Number Series: Overview

This topic covers concepts, such as Number Series, Types of Number Series, Missing Number Series, Wrong Number Series, Incomplete Number Series, Pattern Identification of Number Series, Difference Check Method in Number Series, Elimination Method in Number Series, Ratio Check Method in Number Series, Regularity Check Method in Number Series & Common Patterns in Number Series etc.

Important Questions on Number Series

MEDIUM

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 1

Find the missing series

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EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 2

$429, 924, 635, 536, 729, 927, 493, . . . .$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 3

Insert the $(?)$ missing character.

$2$	$5$	$10$
$17$	$?$	$37$
$50$	$65$	$82$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 4

Complete the number series:

$245, 377, 509, 641, ?, 905$

MEDIUM

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 5

Find the missing number in the number series.

$66, 127, 218, 345, 514, ?$

MEDIUM

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 6

Find the missing number:

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HARD

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 7

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EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 8

If $13 \to 5, 17 \to 5, 29 \to 7, 41 \to 11 then 73 \to ?$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 9

What are the next two elements in the sequence?

$2, 3, 5, 7, 13, 23, ?, ?$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 10

If $6 \to 4, 12 \to 6, 18 \to 6, 24 \to 8, 30 \to 8$ and $36 \to 9$ , then $42 \to$ ?

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 11

$A$ is a number of the type $1223334444 . . .$ . What will be the 198th digit from left?

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 12

If $2833 \to 213281$ and $14122 \to 122241$ , then $3858 \to$ ?

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 13

In the following question, numbers have been organized in a definite number series where in one number is missing and a question mark ( $?$ ) is given in its place. Find out the missing number by choosing the correct option.

$88, 64, 24, ?$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 14

In the following question, numbers have been organized in a definite number series where in one number is missing and a question mark ( $?$ ) is given in its place. Find out the missing number by choosing the correct option.

$79, 84, 81, 82, 83, ?, ?$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 15

In the following question, numbers have been organized in a definite number series where in one number is missing and a question mark ( $?$ ) is given in its place. Find out the missing number by choosing the correct option.

$1728, 2744, 4096, 5832, ?, 10648$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 16

In the following question, numbers have been organized in a definite number series where in one number is missing and a question mark ( $?$ ) is given in its place. Find out the missing number by choosing the correct option.

$12, 6, 14, 12, 16, 18, 18, ?, ?$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 17

In the following question, numbers have been organized in a definite number series where in one number is missing and a question mark ( $?$ ) is given in its place. Find out the missing number by choosing the correct option.

$3, 8, 20, 46, ?$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 18

In the following question, numbers have been organized in a definite number series where in one number is missing and a question mark ( $?$ ) is given in its place. Find out the missing number by choosing the correct option.

$2, 13, 67, 271, ?, 1639$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 19

In the following question, numbers have been organized in a definite number series where in one number is missing and a question mark ( $?$ ) is given in its place. Find out the missing number by choosing the correct option.

$786, 514, 378, 310, 276, ?$

EASY

IMPORTANT

Mental Ability>Number Analogy, Classification and Series>Number Series> Q 20

In the following question, numbers have been organized in a definite number series where in one number is missing and a question mark ( $?$ ) is given in its place. Find out the missing number by choosing the correct option.

$12, 144, 1728, ?$