Discussions
Select Date
Tags:
Vishal

· started a discussion

· 1 Months ago

I'm proud to be a part of Top Rankers.
The more you sweat in training, the less you v bleed in battle.

Question:

A hollow cone is cut by a plane parallel to the base and the upper portion is removed. It the curved surface of the remainder is  \(\frac{8}{9}\)   times of the curved surface of the whole cone, find the ratio of line-segment into which the cone's altitude is divided by the plane.

Options:
A)

12    

B)

13    

C)

23    

D)

15    

Solution:

Ans: (a)

  

SSC Aspirant

· commented

· 1 Months ago

beta itna bda soln krke dikhaiye exam me

Sajan Kala

· commented

· 1 Months ago

bhai h knowledge expert ka

Knowledge Expert

· commented

· 1 Months ago

Good
Regards
TR

All Rights Reserved Top Rankers