Question
The ratio of the radii of the
bases of a cylinder and a cone is 7:8, while the ratio of their heights is 4:5. What is the ratio of the volume of the cylinder to the volume of the cone?Solution
ATQ,
Let r and R be the radii of the bases of the cylinder and the cone, respectively. r/R =7/8 Let h and H be the heights of the cylinder and the cone, respectively. h/H =4/5 The formula for volume ratio: 
Substituting values: 
Hence, the ratio of the volumes is 147:80.
Which among the following principle states about the Individual who should be benefitted from the insured item?
A written form attached to an insurance policy that alters the policy’s coverage, terms, or conditions is termed as?
Which among the following is an accidental insurance scheme?
The Insurance Institute of India (Regd.) formerly known as?
A professional liability coverage for physicians, lawyers, and other specialists against suits alleging negligence or errors and omissions that have har...
What is an insurance to cover problems associated with travelling, generally including trip cancellation due to illness, lost luggage and other incidents?
The 'Insured Declared Value' (IDV) of a vehicle refers to its:
Which of the following is a combination of insurance as well as investment ?
What is a coverage for glass breakage caused by all risks?
The portion of risk that a reinsurance company cedes or amount of insurance the company chooses not to retain is called?
Relevant for Exams:
