Dear Students, SSC has released the notification for CGL 2017. This time again the competition is going to be very stiff. Questions from Quant are asked in Tier-1 and Tier-II as well. Hence, you need to focus on this subject more. The only trick to master Quant is "practice'. So, Practice daily. We are providing topic-wise quant quizzes, solve, learn, succeed.
Q1. ABC is a triangle in which AB = AC. D is a point on side AC such that AD = DB = BC then find the angle C?
(b) 60
(c) 72
Q2. In triangle ABC, ∠ACB=64°, and PQ is perpendicular bisector of AB and meet BC at P. If ∠PAC=48°, then find ∠B= ?
(a) 30°
(b) 28°
(c) 34°
(d) 45°
Q3. If the length and the perimeter of a rectangle are in the ratio 5 : 16. Then its length and breadth will be in the ratio
(a) 5 : 11
(b) 5 : 8
(c) 5 : 4
(d) 5 : 3
Q4. ABC is a right angled triangle, B being the right angle. Mid-points of BC and AC are respectively B' and A'. The ratio of the area of the quadrilateral AA'B'B of the area of the triangle ABC is
(a) 1 : 2
(b) 2 : 3
(c) 3 : 4
(d) None of the above
Q5. A cuboidal water tank has 216 litres of water. Its depth is 1/3 of its length and breadth is 1/2 of 1/3 of the difference of length and height. The length of the tank is
(a) 72 dm
(b) 18 dm
(c) 6 dm
(d) 2 dm
Q6. A wooden box measures 20 cm by 12 cm by 10 cm. Thickness of wood is 1 cm. Volume of wood to make the box (in cube cm) is
(a) 960
(b) 519
(c) 2400
(d) 1120
Q7. Two circles with centres A and B and radius 2 units touch each other externally at ‘C’ A third circle with centre ‘C’ and diameter ‘4’ units meets other two at D and E. Then the area of the quadrilateral ABED is
(a) 2√2 sq. units
(b) 3√3 sq. units
(c) 3√2 sq. units
(d) 2√3 sq. units
Q8. A parallelogram ABCD has sides AB = 24 cm and AD = 16 cm. The distance between the sides AB and DC is 10 cm. Find the distance between the sides AD and BC.
(a) 15 cm
(b) 18 cm
(c) 16 cm
(d) 9 cm
Q9. The sum of all the interior angles of a regular polygon is four times of the sum of its exterior angles. The polygon is:
(a) Hexagon
(b) Triangle
(c) Decagon
(d) Nonagon
Q10. Difference between the interior and exterior angles of regular polygon is 60°. The number of sides in the polygon is:
(a) 5
(b) 6
(c) 8
(d) 9
Q11. The ratio for the measure of an angle of a regular nonagon to the measure of its exterior angle is:
(a) 3 : 5
(b) 5 : 2
(c) 7 : 2
(d) 4 : 5
Q12. In the given figure, ABCD is a square. A line segment DX cuts the side BC at X and the diagonal AC at O such that ∠COD=105° and ∠OXC=x. The value of x is:
(a) 40°
(b) 60°
(c) 80°
(d) 85°
Q13. In the adjoining figure ABCD is a parallelogram and E, F are the centroids of ABD and BCD respectively, then EF equals:
(a) AE
(b) BE
(c) CE
(d) DE
Q14. In a trapezium ABCD, if E and F be the mid-points of the diagonals AC and BD respectively. Then EF =?
(a) 1/2 AB
(b) 1/2 CD
(c) 1/2 (AB+CD)
(d) 1/2 (AB-CD)
Q15. D and E are two points on side AC and BC respectively of ∆ABC such that DE = 18 cm, CE = 5 cm, ∠DEC=90°. If tan∠ABC=3.6 then AC: CD =
(a) BC : 2CE
(b) 2CE : BC
(c) 2BC = CE
(d) CE = 2BC
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