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. In a ∆ABC two medians AD and BE cuts at a right angle at point G. If AD = 18 cm and BE = 12 cm, then the length of the BD:
(a) 10 cm
(b) 6 cm
(c) 5 cm
(d) 3 cm
Q2. There are two point C and D on a surface. What will be the locus of point P if ∠CPD = 90°:
(a) Line CD
(b) Point P
(c) the circumference of a circle having diameter CD
(d) Perpendicular bisector of CD
Q4. ABCD is a parallelogram, in which BC = 10 cm and AB = 6 cm. If angle bisector of ∠C intersects BA produced at T. Then find the value of AT.
(a) 6 cm
(b) 4 cm
(c) 5 cm
(d) 10 cm
Q5. In ∆ABC, D is a point on AB such that ∠BCD = ∠BAC. AB = 32, BD = 18, AC = 25. Find BD: BC
(a) 3: 4
(b) 4: 3
(c) 5: 2
(d) 2: 5
Q6. In a triangle ABC, ∠B is a right angle, D is a point an AC such that ∆ABD becomes an equilateral triangle and E is the mid-point of AB. Find the ⊥ distance from point E to BD. AB = 7 cm, AC = 25 cm.
(a) 90/41
(b) 45/41
(c) 41/45
(d) 84/25
Q7. ABCD is a trapezium in which AB = 7, BC = 8, CD = 17 and AD = 6 and AB|| CD. ABCD trapezium, DA and CB are extended which meet at the point F. Find ∠F.
(a) 60°
(b) 30°
(c) 90°
(d) 45°
Q8. ABC is a triangle. D and E are the midpoints of AB and BC and P is any point on AC, if M and N are the midpoints of AP and PC then find DM: EN.
(a) 3: 1
(b) 1: 1
(c) 1: 2
(d) 2: 1
Q12. Two chords AB and CD of length 6 cm and 8 cm respectively are at opposite side of the centre of the circle. Find the distance between chords. If the diameter of the circle is 10 cm.
(a) 7 cm
(b) 9 cm
(c) 5 cm
(d) 4 cm
Q13. Two chords AB and CD meet at E at the right angle. AE is 6 cm, BE is 2 cm and DE is 4 cm. Find the length of BC.
(a) 4
(b) √13
(c) √15
(d) 3
Q14. AB is a chord of the length of 3√2 cm and ∠ACB = 45° where ‘C’ is a point on the circle. Find the area of the circle.
(a) 9π cm^2
(b) 18π cm^2
(c) 27π cm^2
(d) None of these
Q15. O’ is the centre of a circle and ABCO is a quadrilateral ∠ABC = 110°. Find angle ∠AOC.
(a) 160°
(b) 70°
(c) 140°
(d) 110
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