21
Q:

 A) 1 B) 7 C) 3 D) 9

Explanation:

In each segment of the circle, multiply the outer two numbers together and subtract the sum of the outer two numbers in the opposite segment to give the value in the  inner grey segment

Subject: Number Puzzles
Q:

Find the missing number in the given puzzle?

 A) 963 B) 696 C) 969 D) 966

Explanation:

1 + 1 = 121 = 1x1 1+1 1x1

1 + 2 = 134 = 1x1 1+2 2x2

2 + 2 = 444 = 2x2 2+2 2x2

3 + 2 = 954 = 3x3 3+2 2x2

3 + 3 = ?

Similarly, 3x3 3+3 3x3 = 969

2 238
Q:

Solve the number puzzle

 A) 2 B) 3 C) 0 D) Can't be determined

Explanation:

In the given number puzzle,

Sum of Row 1 = 14

Sum of Row 2 = 23

Sum of Row 3 = 13 + ?

Sum of Column 1 = 16

Sum of Column 2 = 23

Sum of Column 3 = 11 + ?

Diagonal 1 sum = 17

Diagonal 2 sum = 14 + ?

From the above analysis,

Sum of Row 2 = Sum of Column 2 = 23

Sum of Row 1 = Sum of Column 3 = 14 = 11 + ?    .............(1)

Sum of Row 3 = Sum of Column 1 = 16 = 13 + ?    .............(2)

Diagonal 1 sum = Diagonal 2 sum = 17 = 14 + ?    .............(3)

Hence,

From (1), (2) & (3)

? = 3

Filed Under: Number Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

2 708
Q:

Crack the missing number in the given puzzle?

 A) 3 B) 2 C) 1 D) 0

Explanation:

Here in the given number puzzle, the logic is

column 2 x column 3 = column 1

3 x 3 = 9

2 x 3 = 6

Similarly,

4 x ? = 8

=> ? = 8/4 = 2.

1 698
Q:

Solve this number puzzle?

 A) 111 B) 121 C) 1111 D) 0

Explanation:

Given

1 = 1 => 1 x 11 = 11

2 = 22 => 2 x 11 = 22

3 = 33 => 3 x 11 = 33

...

...

Similarly,

11 => 11 x 11 = 121.

2 745
Q:

Solve this number puzzle?

 A) 40 B) 44 C) 60 D) 56

Explanation:

The given puzzle follows a logic that,

2 + 10 = 24 => 2 + 10 = 12 x 2 = 24

3 + 6 = 27 => 3 + 6 = 9 x 3 = 27

7 + 2 = 63 = 7 + 2 = 9 x 7 = 63

Similarly, 5 + 3 = 40 => 5 + 3 = 8 x 5 = 40.

3 1245
Q:

Solve the missing number puzzle?

Here in the above puzzle,

Consider the columns.

Column 1 = Row 1 + Row 2 = Row 3

That is,

44 + 12 = 56

Similarly,

48 + 30 = 78

Hence, 14 + 51 = 65.

Hence, the missing number in the given puzzle = 65.

Subject: Number Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

1657
Q:

Complete the missing Number Puzzle?

 A) 40 B) 52 C) 89 D) 96

Explanation:

Here in the given number puzzle, the given numbers follows a pattern that

1 + 4 = 5 => 1 x 4 + 1 = 4 + 1 = 5

2 + 5 = 12 => 2 x 5 + 2 = 10 + 2 = 12

3 + 6 = 21 => 3 x 6 + 3 = 18 + 3 = 21

Similarly,

8 + 11 = 96 => 8 x 11 + 8 = 88 + 8 = 96

Hence, the missing number in the given number puzzle is 96.

Filed Under: Number Puzzles
Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: IT Trainer , Bank PO , Bank Clerk , Analyst

4 776
Q:

Can you spot the missing number?

 A) 3 B) 6 C) Both A & B D) None of the above

Explanation:

The given number puzzle can be soved in two ways.

Logic 1 ::

Row 1  - 2 x 3 = 6 , 6 x 3 = 18

Row 2  - 4 x 5 = 20 , 20 x 5 = 100

Row 3  - 3 x 7 = 21 , 21 x 7 = 147

Hence, the missing number could be 3.

Logic 2 ::

Row 1 - 6 x (2+1) = 18

Row 2 - 20 x (4+1) = 100

Row 3 - 21 x (6+1) = 147

Hence, the missing number could be 6.

Therefore, 3 or 6 is the right answer.