Advanced Quant Quiz For SSC Mains And SSC CHSL Exam

1. In a triangle ∆ABC, ∠A=20°, ∠B=80° and AB=3Q-2, AC=2Q+1. Then the value of Q is

(A) 1

(B) 2

(C) 3

(D) 4

 

2. If D, E and F are the mid-points of sides BC, CA and AB respectively of a ∆ABC, then DEF is congruent of triangle(s)

(A) ABC

(B) AEF

(C) BFD, CDE 

(D) AFE, BFD, CDE

3. In a triangle ∆ABC, AB=10cm, BC=8cm and CA=12 cm. The mid-points of AB and AC are P and Q. Again the mid-points of PB and QC are E and F. Then the length of EF is

(A) 4 cm

(B) 5 cm

(C) 6 cm

(D) 8 cm

4. In a parallelogram ABCD, the mid-point of AB is H. The line parallel to DH and passing through B meets extended AD at K. If BC=6cm, then DK is

(A) 10 cm

(B) 4 cm

(C) 8 cm

(D) 6 cm

5. The distance of a chord of length 8 cm from the centre of a circle of radius 5 cm is

(A) 2 cm

(B) 3 cm

(C) 4 cm

(D) 6 cm

Answers And Solution: