Missing Numbers Quiz Set 032

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Question 1

Directions: One number is missing in the series. You have to understand the pattern of the series and then insert the missing number.

83, 82, 81, ?, 69, 60, 33

 A

73

 B

80

 C

75

 D

77

Soln.
Ans: d

Series has been written in reverse order with a difference of 1², 1³, 2², 2³, 3², 3³ i.e., 1, 1, 4, 8, 9, 27.


Question 2

What is missing?

 A

9.

 B

5.

 C

7.

 D

3.

Soln.
Ans: a

5 x 8 x 10 = 400, 6 x 9 x 7 = 378, 5 x 7 x ? = 315, So ? = 9.


Question 3

What is missing?

 A

35.

 B

36.

 C

48.

 D

48.

Soln.
Ans: b

The sequence is clockwise arrangement of squares of natural numbers. Therefore, missing element is 62 = 36


Question 4

Find the missing number in fig. (A)

 A

20.

 B

38.

 C

25.

 D

42.

Soln.
Ans: c

The top most number = sum of 1 and 3 number of 3 row. The middle number of row 3 is equal to the sum of numbers of the second row.


Question 5

Directions: One number is missing in the series. You have to understand the pattern of the series and then insert the missing number.

2, 3, 5, 9, 17, 33, ?

 A

85

 B

37

 C

63

 D

65

Soln.
Ans: d

Series moves with a difference of 1, 2, 4, 8, 16, 32. Hence, the missing number is 65.


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Creative Commons License
This Blog Post/Article "Missing Numbers Quiz Set 032" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2017-06-24.

Posted by Parveen(Hoven),
Aptitude Trainer


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