Inserting The Missing Character Questions

Q:

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

 72 24 6 96 16 12 108 ? 18

 A) 12 B) 16 C) 18 D) 20

Answer & Explanation Answer: A) 12

Explanation:

In the first row, 72 ÷ (24/2) = 72 ÷ 12 = 6.
In the second row, 96 ÷ (16/2) = 96 ÷ 8 = 12.
Let the missing number in the third row be y.
Then, 108 ÷ (y/2) = 18  or  y/2 = 108/18 = 6  or  y = 12.

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173 8929
Q:

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

 B G N D J R G N ?

 A) U B) V C) W D) X

Answer & Explanation Answer: C) W

Explanation:

The letters in the first row follow the sequence +5, +7.

The letters in the second row follow the sequence +6, +8.
In the third row, the first letter G moves 7 steps forward to give the second letter N.
Clearly, the missing letter will be 9 steps ahead of N i.e. W.

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119 3491
Q:

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

 1 7 9 2 14 ? 3 105 117

 A) 26 B) 20 C) 16 D) 12

Answer & Explanation Answer: D) 12

Explanation:

In the first column, 2 x 1 + 1 = 3.
In the second column, 14 x 7 + 7 = 105.
Let the missing number in the third column be y.
Then, y x 9 + 9 = 117 or  9y = 108  or  y = 12.

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103 3222
Q:

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly

 11 6 8 17 12 ? 25 34 19 19 28 11

 A) 16 B) 15 C) 13 D) 9

Answer & Explanation Answer: A) 16

Explanation:

In the first column, 17 - 11 = 25 - 19 = 6.
In the second column, 12 - 6 = 34 - 28 = 6.
Let the missing number in the third column be y.
Then, y - 8 = 19 - 11 = 8 or y = 16.

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91 2825
Q:

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

 1 4 9 ? 1 2 3 4 2 4 6 ?

 A) 16,8 B) 49,7 C) 36,4 D) 25,5

Answer & Explanation Answer: A) 16,8

Explanation:

The numbers in the first row form a series 12, 22, 32.
So, missing number in the first row = 42 = 16.
The number in the second row from the series, 1, 2, 3, 4.
The number in the third row from the series 2, 4, 6.
So, missing number in the third row = 6 + 2 = 8.

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71 2729
Q:

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

 28 60 48 5 6 7 17 30 7 7 ? 16

 A) 18 B) 23 C) 24 D) 27

Answer & Explanation Answer: D) 27

Explanation:

The number in the second column is three times the difference between the numbers in the third and first columns.
So, missing number = 3 x ( 16 - 7 ) = 3 x 9 = 27.

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48 2473
Q:

$CK169JROS2419TXKM??PV$

 A) 14,21 B) 21,14 C) 56,84 D) 84,56

Answer & Explanation Answer: B) 21,14

Explanation:

Putting A=1, B=2, C=3,..., M=13,....,X=24,Y=25, Z=26, we have :

So, the missing numbers are :

21 and 14

Hence, the answer is (b).

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35 2234
Q:

In the following question, a matrix of certain characters is given.These characters follow a certain trend, row-wise or column wise.Find out this trend and choose the missing character accordingly.

 42 44 38 23 55 28 37 ? 39

 A) 22 B) 33 C) 66 D) 77

Answer & Explanation Answer: A) 22

Explanation:

In the first row, (42 - 38) x 11 = 44.
In the second row, (28 - 23) x 11 = 55.
.'. In the third row, missing number = (39 - 37) x 11 = 2 x 11 = 22.

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32 1911