Find real questions from previous competitive exam papers with answers and solutions.
The question follows a definite pattern. Observe the same and fill in the blanks with suitable answers. TG, SF, RE, QD, _____
PB
NC
NB
PC
Correct answer
PC
Why this answer is correct
Pattern followed here is,
Hence, the correct answer is “Option 4”.
The question follows a definite pattern. Observe the same and fill in the blanks with suitable answers. CEGI, EGIK, ______, IKMO
KMOQ
GIKM
IKMQ
GIKO
Correct answer
GIKM
Why this answer is correct
Pattern followed here is,
Hence, the correct answer is “Option 2”.
In the following questions, a mathematical equation is given. The equation is not correct under normal rules. You are required to choose the correct option that specifies the interchange of two signs and/or numbers which, when made in the equation, will make it mathematically valid.
and
and
and
and
Correct answer
and
Why this answer is correct
Bodmas Rule:
Given equation: 18 + 12 × 8 − 6 ÷ 3 = 9
Let's check each option one by one:
Option 1) + and ×
After interchange:
18 × 12 + 8 − 6 ÷ 3 = 9
⇒ 18 × 12 + 8 − 6 ÷ 3
⇒ 216 + 8 − 2
⇒ 216 + 8 − 2
⇒ 224 − 2 = 222
Since 222 ≠ 9, this option is incorrect.
Option 2) − and ×
After interchange:
18 + 12 − 8 × 6 ÷ 3 = 9
⇒ 18 + 12 − 8 × 6 ÷ 3
⇒ 18 + 12 − 48 ÷ 3
⇒ 18 + 12 − 16
⇒ 18 + 12 − 16
⇒ 30 − 16 = 14
Since 14 ≠ 9, this option is incorrect.
Option 3) × and ÷
After interchange:
18 + 12 ÷ 8 − 6 × 3 = 9
⇒ 12 ÷ 8 = 1.5
⇒ 18 + 1.5 − 6 × 3
⇒ 18 + 1.5 − 18
⇒ 18 + 1.5 − 18
⇒ 19.5 − 18 = 1.5
Since 1.5 ≠ 9, this option is incorrect.
Option 4) ÷ and +
After interchange:
18 ÷ 12 × 8 − 6 + 3 = 9
⇒ 18 ÷ 12 × 8 − 6 + 3
⇒ 1.5 × 8 − 6 + 3
⇒ 1.5 × 8 − 6 + 3
⇒ 12 − 6 + 3
⇒ 12 − 6 + 3
⇒ 6 + 3 = 9
Since 9 = 9, this option is correct.
Hence, the correct answer is "Option 4".
In each of the following questions, four figures are given, out of which three are similar in some manner and one is different. Select the figure that does not belong to the group or is odd one out, based on visual characteristics such as shape, size, symmetry, rotation, or pattern
Correct answer
Why this answer is correct
Logic followed here is.
Logic: The odd figure is identified by comparing the geometric construction of the shapes, specifically the number of straight line segments (sides) used to form each figure.
For Options (1), (2), and (3)
| Option | (1) | (2) | (3) |
|---|---|---|---|
| Shape | Square | Rectangle | Rhombus |
| Sides | 4 | 4 | 4 |
The figures in Option (1), Option (2), and Option (3) are all quadrilaterals, meaning they are polygons constructed from exactly 4 straight line segments.
For Option (4)
| Option | (4) |
|---|---|
| Shape | Triangle |
| Sides | 3 |
The figure in Option (4) is a triangle, which is a polygon constructed from only 3 straight line segments.
The pattern observed is: Three figures are four-sided polygons, while the remaining figure is a three-sided polygon.
Therefore, the odd one out is Option (4).
How many triangles are there in the following figure?
22
16
18
20
Correct answer
18
Why this answer is correct
Triangles in the given figure,
There are 18 triangles present in the given figure.
Hence, the correct answer is “Option 3”.
Select the correct alternative from the given choices.
D is the only daughter of A, who is the only son of C. If B is the son-in-law of A, then how is B related to D?
Son
Son-in-law
Uncle
Husband
Correct answer
Husband
Why this answer is correct
Family Chart:
Family tree,
B is Husband of D.
Hence, the correct answer is “Option 4”.
Which of the following figures will complete the figural series given below?
Correct answer
Why this answer is correct
Pattern followed here is,
Hence, the correct answer is “Option 1”.
How many triangles are there in the given figure.
5
6
7
8
Correct answer
7
Why this answer is correct
Triangles in the given figure,
There are 7 triangles present in the given figure.
Hence, the correct answer is “Option 3”.
Choose the figure which is different from the rest?
Correct answer
Why this answer is correct
Here,
Elements present in figure 1, 2 and 3 are Triangles, square, pentagon and hexagon.
While,
In figure 4, hexagon is not present.
Hence, the correct answer is “Option 4”.
Select the cube that can be formed by folding the given sheet.
Correct answer
Why this answer is correct
When given sheet is folded,
⇒ As the alternate positions become opposite to each other, the remaining two faces become opposite to each other.
So, opposite pairs are:
⇔
⇔
⇔
So, each checking option one by one:
Option 1)
⇒ Cannot be made because
is adjacent to
.
Option 2)
⇒ Cannot be made because
is adjacent to
.
Option 3)
⇒ Cannot be made because
is adjacent to
.
Option 4)
⇒ Can be formed because all side are opposite.
Hence, "Option 4" is the correct answer.