MENTAL APTITUDE

Why is Aptitude Important?

• Sharpens the mind and enhances problem solving abilities.

• Helps crack competitive exams GRE,GMAT, JEE-Main, etc...

• Helps getting placed in awesome companies (Facebook, Google,etc)

Let’s get started...!

Number Series

Find the next number

• 2, 4, 6, 8, …….

• 2, 5, 10, 17, ……..

• 1, 1, 2, 3, 5, 8, ……

Find the missing number…!

6, 24, 60, 120,___

Question :

4 7 3 2416 749 309 ?

Find the missing number:

Answer:

Answer: 204

• Explanation 1: form a 3 digit number starting with the number

followed by its square.

• Explanation 2:

• 4*104 = 416

• 7*107 = 749

• 3*103 = 309

• Therefore, 2*102= 204

Question :

Complete the series:

2, 4, 4, 8, 16, 16, 256, ……..

Question :

Complete the series:

2, 4, 4, 8, 16, 16, 256, ……..

32

Question:

Question:

Question:

Question:

Question:

Question:

6

Alphabet Series

Complete the series:

• bs, dt, fu, …..

Complete the series:

• bs, dt, fu, …..

Answer: hv Treat first letters as different series and second

letter as second series.

Complete the series:

• QPO, SRQ, UTS, WVU, ………

Complete the series:

• QPO, SRQ, UTS, WVU, ………

Ans: YXW

Treat it as a combination of three different

series.

Letter to Letter Coding

Question

If TRIANGLE is coded as SSHBMHKF, then

SQUARE would be

A B C D E F G H I J K L M

N O P Q R S T U V W X Y Z

Question

If TRIANGLE is coded as SSHBMHKF, then

SQUARE would be

A B C D E F G H I J K L M

N O P Q R S T U V W X Y Z

Question

If TRIANGLE is coded as SSHBMHKF, then

SQUARE would be

A B C D E F G H I J K L M

N O P Q R S T U V W X Y Z

Question

If TRIANGLE is coded as SSHBMHKF, then

SQUARE would be

A B C D E F G H I J K L M

N O P Q R S T U V W X Y Z

Question

If TRIANGLE is coded as SSHBMHKF, then

SQUARE would be

A B C D E F G H I J K L M

N O P Q R S T U V W X Y Z

SQUARE

RRTBQF

Finding the number of figures

Count The No. of Squares

Count The No. of Squares

4

Count The No. of Squares

4

Count The No. of Squares

4

Count The No. of Squares

Count The No. of Squares

Count The No. of Squares

Total: 15

How many Triangles are there in following diagram ?

How many Triangles are there in following diagram ?

1

3

6 842

5 7 9

How many Triangles are there in following diagram ?

How many Triangles are there in following diagram ?

How many Triangles are there in following diagram ?

How many Triangles are there in following diagram ?

Total: 9+3+1= 13

How many Triangles are there in following diagram ?

How many Triangles are there in following diagram ?

13

2

13

7

46 85

10

9

1211 1514 16

1x1x1 : 16

How many Triangles are there in following diagram ?

How many Triangles are there in following diagram ?

How many Triangles are there in following diagram ?

How many Triangles are there in following diagram ?

2x2x2: 7

How many Triangles are there in following diagram ?

How many Triangles are there in following diagram ?

3x3x3: 3

How many Triangles are there in following diagram ?

4x4x4: 1

Answer: 27

• 1x1x1 = 16

• 2x2x2 = 7

• 3x3x3 = 3

• 4x4x4 = 1

Count The no of Cubes

Count The no of Cubes

28

Count The no of Cubes

Count The no of Cubes

• 1

• 5

• 9

• 9

How many triangle are there in the picture?

How many triangle are there in the picture?

2

3

16

45

How many triangle are there in the picture?

7

How many triangle are there in the picture?

8

How many triangle are there in the picture?

How many triangle are there in the picture?

5

4 3

21

How many triangle are there in the picture?

6

How many triangle are there in the picture?

7

How many triangle are there in the picture?

8

How many triangle are there in the picture?

9

How many triangle are there in the picture?

10

Vedantu’s Mental Aptitude Course

Number Series Odd one outLetter Series Logical word sequence Counting the number of figures Blood relationship test

Insert Missing Character Analytical reasoningLetter to letter coding Statement conclusionLetter to number coding Science in everyday lifeAlphanumeric symbol sequence Direction distance sense

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