Question
A wooden cylinder of base radius 14 cm is cut to make a
cone of same height and same base radius. Find out the percentage of waste wood?Solution
Radius of cylinder = 14 cm Let the height of the cylinder = h cm Radius of cone = Radius of cylinder = 14 cm Height of a cone = height of cylinder = h cm Volume of cylinder = π r²h ( Volume of wood ) Volume of cone = 1/3 π r²h Quantity of waste wood = ( Volume of cylinder ) - ( Volume of cone ) = π r²h - 1/3 π r²h ( By dividing equation from π r²h ) = 1 - 1/3 = 2/3 Percentage of waste wood = 2/3 x 100 = 66.66%
Which entities are excluded from the scope of the Master Circular related to housing finance?
Which is correct step by step process of risk management:
K Enterprises follows the written down value method of depreciating machinery year after year due to which of the following:
What is the minimum tradable amount at which treasury bill is quoted in secondary market?Â
The current pension systems of National Pension System (NPS) is a _____________ plan.
__________ refers to the attitude that includes a questioning mind and a critical assessment of audit evidence.
Which of the following is covered under Ind AS 18?
Consider the following statements regarding bullion:
1) Bullion is a precious metal like gold or silver that is valued by weight and purity. <...
Which of the following statements is correct?
Which bank received the highest rank in the RBI's 2023 list of Domestic Systemically Important Banks (DSIBs)?
Relevant for Exams:
