Inserting the Missig Character
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In such type of questions, a figure, a set of
figures or a matrix is given, each of which bears certain characters, be it
numbers, letters or a group of letters / numbers. Following a certain pattern.
The candidate is required to decipher this pattern and accordingly find the
missing character in the figure.
1.
Which one will replace the question mark ?
A. L10 B. K15 C. I15 D. K8
Answer: Option D
Explanation:
How the number is obtained?
2 + 4 = 6
5 + 9 = 14
Similarly,
3 + 5 = 8
Therefore, the answer is K8.
2.Which
one will replace the question mark ?
A. 1 B. 4
C. 3 D. 6
Answer: Option D
Explanation:
(5 + 4 + 7)/2 = 8
(6 + 9 + 5)/2 = 10
(3 + 7 + 2)/2 = 6.
3.Which
one will replace the question mark ?
A. 18 B. 12 C. 9
D. 6
Answer: Option C
Explanation:
(12 + 18 + 30)/10 = 6
(16 + 24 + 40)/10 = 8
Similarly, (45 + 18 + 27)/10 = 9.
4.Which
one will replace the question mark ?
A. 25 B. 37 C. 41 D. 47
Answer: Option C
Explanation:
(5 x 3) + 4 = 19
and (6 x 4) + 5 = 29
Therefore, (7 x 5) + 6 = 41
5.Which
one will replace the question mark ?
A. 45 B. 41 C. 32 D. 40
Answer: Option A
Explanation:
(15 x 2 - 3) = 27,
(31 x 2 - 6) = 56
and (45 x 2 - 9) = 81
6.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.
3 6 8
5 8 4
4 7 ?
A.
6 B. 7 C. 8 D. 9
Answer: A . 6
Justification:
Clearly, sum of numbers in each row is 17.
So, missing number = 17 - ( 4 + 7 ) = 6.
7.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.
3 15 4
7 38 5
3 ? 5
A.
15 B. 18 C. 19 D. 20
Answer: B .
18
Justification:
In the first row, 3 x 4 + 3 = 15.
In the second row, 7 x 5 + 3 = 38.
.'. In the third row, missing number = 3 x 5 + 3 =
18.
8.Which
one will replace the question mark ?
A. 13 B. 14 C. 12 D. 15
Answer: Option D
Explanation:
Sum of numbers in lower half of the circle = 11 + 9
+ 3 + 7 = 30
Sum of numbers in upper half of the circle = ? + 4 +
5 + 6 = ? + 15
Upper half = Lower half
30 = ? + 15
? = 30 - 15
? = 15.
Threfore, 15 is the answer.
9.Which
one will replace the question mark ?
A. 262 B. 622 C. 631 D. 824
Answer: Option B
Explanation:
915 - 364 = 551
and 789 - 543 = 246
Similarly, 863 - 241 = 622.
.
10.Which
one will replace the question mark ?
A. 45 B. 29 C. 39 D. 37
Answer: Option C
Explanation:
11.Which one will replace the question mark ?
A. 25 B. 625 C. 125 D. 50
Answer: Option C
Explanation:
All numbers are cubed,
(7)3 = 343
(1)3 = 1
(3)3 = 27
Similarly, (5)3 = 125.
12.Which
one will replace the question mark ?
A. 9 B. 6 C. 15
D. 14
Answer: Option B
Explanation:
(4 + 9 + 2) = (3 + 5 + 7) = (8 + 1 + 6)
Total in each case = 15.
13.Which
one will replace the question mark ?
A. 30 B. 13 C. 70 D. 118
Answer: Option B
Explanation:
(15 + 12)/9 = 3
and (44 + 28)/9 = 8
Therefore, (64 + 53)/9 = 13.
14.Which
one will replace the question mark ?
A. 40 B. 38 C. 44 D. 39
Answer: Option B
Explanation:
9 + (2)2 = 13
13 + (3)2 = 22
22 + (4)2 = 38.
15.Which
one will replace the question mark ?
A. 60 B. 46 C. 86 D. 75
Answer: Option C
Explanation:
(30 - 24) x 8 = 48
and (23 - 12) x 8 = 88
Therefore, (92 - 86) x 8 = 48.
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