Curioustab

Home » Aptitude » Volume and Surface Area

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:

1: 5
4:25
16:25
25:64

Correct Answer: 25:64

← Previous Question Next Question→

More Questions from Volume and Surface Area

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)?
D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:3, what is the ratio of area of ΔADE and area of quadrilateral BDEC?
What is the value of Cot 60°- Cos 45°?
What is the reflection of the point (1 , 2) in the line y = 3?

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion