*Dear Readers, We are providing you a Quant Quiz for SSC CGL Mains, SSC CHSL, Railway exams based on previous papers.*

**1. If the perimeter of a rhombus is 4a and lengths of the diagonals are x and y, then its area is:**

(a) a(x+y)

(b) x^2+y^2

(c) xy

(d) 1/2 xy

**2. In a rhombus whose area is 144 sq cm one of its diagonals is twice as long as the other. The lengths of its diagonals are:**

(a) 24 cm, 48 cm

(b) 12 cm, 24 cm

(c) 6√2 cm,12√2 cm

(d) 6 cm, 12 cm

**3. In a trapezium, parallel sides are 60 and 90 cms respectively and non-parallel sides are 40 and 50 cms respectively. Find its area.**

(a) 3000 sq cm

(b) 2500 sq cm

(c) 2000 sq cm

(d) 5400 sq cm

**4. In a trapezium parallel sides are 60 and 90 cm respectively and non-parallel sides are 40 and 50 cm respectively. Find the perpendicular distance between the two parallel sides of the trapezium.**

(a) 40 cm

(b) 54 cm

(c) 45 cm

(d) 65 cm

**5. In a trapezium parallel sides are 25 and 40 cm respectively and non-parallel sides are 15 and 20 cm respectively. Find the perpendicular distance between the two parallel sides of the trapezium.**

(a) (30√3)/7 cm

(b) (20√3)/5 cm

(c) (20√5)/3 cm

(d) Data inadequate

**6. There are two concentric circles. Radius of the larger circle is 35 cm. Area of the smaller circle is 4/21 of the area between the two circles. Find the perimeter of the smaller circle.**

(a) 44 cm

(b) 88 cm

(c) 66 cm

(d) Data inadequate

**7. When 111 meters of carpet will cover a floor 18.5 metres by 7.5 metres, what is the width of the carpet?**

(a) 1.25 metres

(b) 2 metres

(c) 2.75 metres

(d) 2.25 metres

**8. A room 7.3 metres by 7.1 metres is to be paved with equal square tiles. Find the least number of whole tiles which will exactly cover the floor.**

(a) 5183

(b) 52

(c) 5813

(d) Can’t be determined

**9. Find the area of a regular octagon whose side measures 5 cm.**

(a) (√2+110) sq cm

(b) 50(√2+1) sq cm

(c) 25(√2+1) sq cm

(d) None of these

**10. The area of a regular octagon is 51 sq cm, find its side**

(a) 3.25 cm

(b) 5.25 cm

(c) 4.25 cm

(d) 6.25 cm

ANSWER KEY:

1. D

2. B

3. A

4. A

5. C

6. B

7. A

8. A

9. B

10.A