# Quant Quiz For SBI Clerk,IBPS,RRB,SSC CGL,CHSL Exams

**Directions (Q. 1-5) :**

**Each question below is followed by two statements A and B. You have to decide whether the data given in the statements are sufficient for answering the questions. Read both the statement and give answer :**

**A. If the statement A alone is sufficient to answer the question but the statement B alone is not sufficient.**

**B. If the statement B alone is sufficient to answer the question but the statement A alone is not sufficient.**

**C. If both statements A and B together are needed to answer the question.**

**D. If either the statement A alone or statement B alone is sufficient to answer the question.**

**E. If the data even in both statements A and B together are not sufficient to answer the question.**

**1. What is the profit earned by selling a pen for Rs. 120 ?**

A) The cost price of 5
such pens is equal to selling price of 4 such pens.

B) 25% profit is earned
by selling each pen.

**2. What is the salary of C, in a group of A, B, C, D and E, whose average salary is Rs. 12000 ?**

A) C's salary is 2.5
times B's salary.

B) Average salary of A
and B is Rs. 4000.

**3. What is the area of the circle?**

A) The breadth of a
rectangle is 3/4th radius of circle.

B) The radius of the
circle is equal to the side of a square of area 169 sq m.

**4. What is the three digit number?**

A) 3/5 of a number is
less by 90 of that number.

B) 1/4 of a number is
25% of that number.

**5. What is the speed of the car?**

A) The car covers a
distance 120 km in 4 hours.

B) The car covers a
distance 210 km in 7 hours.

**6. If 6x^2 + 5x + 1 < 0 then the value of x satisfies which inequality are?**

A. -1/2 < x < -1/3

B. x <
-1/2 and x > -1/3

C. x ≥ -1/2

D. x ≤ 1/2

E. None
of these

**Directions (Q. 7-8): In each of these questions, two equations I and II with variable ‘x’ and ‘y’ are given. You have to solve both the equations to find the value x and y and give answer:**

*A. If x < y*

*B. If x ≤ y*

*C. If x = y*

*D. If x ≥ y*

*E. If x > y***7.**

I. x^2 = 9

II. y^2 + 8y + 16 = 0

**8.**

I. 4x^2 + 10x – 6 =
0

II. y^2 – 5y + 6 = 0

**9. The radius of a copper sphere is 6 cm. The sphere is melted and drawn into a long wire of uniform circular cross section. If the length of the wire is 72 cm, then the radius of wire is ?**

A. 4
cm

B. 4.2
cm

C. 2
cm

D. 3
cm

E. None
of these

**10. The ratio of length of rhombus is 3 : 4. Then, the ratio of the area of the rhombus to the square of the shorter diagonal is?**

A. 3 :
2

B. 3 :
8

C. 1 :
2

D. 4 :
3

E. None
of these

**Answers:**

1. D

Using statements A

Profit % = (5 - D. /4 * 100 = 25%

Cost price = 125 *
100/125 = Rs. 96

Profit = 120 – 96 = Rs.
24

Similarly, we can find
profit by using statement B.

2. E

From statement A salary
of C = 2.5 B

From statement B, A + B
= 2 × 4000 = Rs. 8000

3. B

From statement B, radius
of circle = sq. root (169) m = 13m

Required area = Ï€ r^2

= 22/7 * (1C. ^2

4. A

From statement A, 3/5 *
x = x - 90

2/5x = 90

From B, x/4 = x/4 we
can't determine the value of x

5. D

Since, speed of car =
Distance covered by it/ Time taken by it

6. A

5x^2 + 6x + 1 < 0

6x^2 + 3x + 2x + 1 <
0

(2x + A. (3x + A. < 0

(x + 1/B. (x +
1/C. <0

- 1/2 < x < -1/3

7. E

From equation I:

x^2 = 9

x = +/-3

From II:

y^2 + 8y + (D. ^2 = 0

(y + D. ^2 = 0

y = - 4

x > y

8. A

I: 4x^2 + 12x - 2x - 6 =
0

4x (x + C. - 2 (x
+ C. = 0

(4x - B. ( x + C. = 0

x = -3 or 1/2

II:

y^2 - 5y + 6 = 0

(y -C. (y - B.
= 0

y = 3 or 2

y > x

9. C

___r^2 * 72 = 4/3 Ï€ * (6)^3

r^2 = 4

r = 2 cm

10. E

Area of rhombus = 1/2 *
3x * 4x = 6x^2

Square of the shorter
diagonal = 3x^2 = 9x^2

Req. Ratio = 6x^2/9x^2 =
2/3
Quant Quiz For SBI Clerk,IBPS,RRB,SSC CGL,CHSL Exams
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