Curioustab

Home » Aptitude » Volume and Surface Area

Points P , Q and R are on a circle such that ∠PQR = 40° and ∠QRP = 60° . Then the subtended angle by arc QR at the centre is

80°
120°
140°
160°

Correct Answer: 160°

← Previous Question Next Question→

More Questions from Volume and Surface Area

In an isosceles triangle ∆ABC, AB = AC and ∠A = 80°. The bisector of ∠B and ∠C meet at D. The ∠BDC is equal to
Radius of cross section of a solid right circular cylindrical rod is 3.2 dm. The rod is melted and 44 equal solid cubes of side 8 cm are formed. The length of the rod is (Take Π = 22/7)
If the volumes of two right circular cones are in the ratio 1:4 and their diameters of bases in the ratio 4:5, then their heights will be in the ratio:
Which of the following is a true statement?
In a triangle ABC, OB and OC are the bisectors of angles ∠ B and ∠C respectively. ∠BAC = 60°. Then the angle ∠BOC will be
If the difference between the measures of the two smaller angles of a right angled triangle is 8°, then the smallest angle is
What is the slope of the line 2x + 3y = 12?
What is the diameter (in cm) of a sphere of surface area 6.16 sq cm?
What is the equation of the line perpendicular to the line 2x + 3y= -6 and having Y-intercept 3?
What are the co-ordinates of the centroid of a triangle, whose vertices are A(2 , 5), B(-4 , 0) and C(5 , 4)?

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion