Question
A rectangular tank has a length of 12 m, width of 10 m,
and height of 8 m. It is filled with water up to 60% of its capacity. A cylindrical pipe with radius 0.5 m and length 7 m is submerged entirely in the tank. Find the percentage of the tank filled after submerging the pipe.Solution
Volume of the tank = l × w × h = 12 × 10 × 8 = 960 m³. Water in the tank = 60% of 960 = 0.6 × 960 = 576 m³. Volume of the cylindrical pipe = πr²h = (22/7) × 0.5² × 7 = (22/7) × 0.25 × 7 = 5.5 m³. Total water after submerging = 576 + 5.5 = 581.5 m³. Percentage filled = (581.5 / 960) × 100 ≈ 60.6%.
Sales = ₹200 lakhs, Variable cost = ₹120 lakhs, Fixed cost = ₹30 lakhs
Interest = ₹10 lakhs
Calculate (i) Operating Leverage and (...
A high Inventory Turnover Ratio indicates:
Which of the following is a useful liquidity metric for short-term creditors?
A firm evaluates two projects with identical expected cash flows, but Project A has higher variability. If the firm is risk-averse, what would be its de...
A firm uses 70% debt financing at 10% interest. Its ROE rises despite flat operating profits. What explains this phenomenon?
A firm’s gross profit is ₹50 lakh, sales are ₹2 crore. What is its gross profit margin?
A company refinances a short-term loan (due in 4 months) after the balance sheet date but before the financial statements are authorised. Management arg...
Which of the following formulae correctly calculates the Operating Profit Margin?
XYZ Ltd. is a medium-sized manufacturing company. Its summarized Balance Sheet and additional financial information for the year ended 31st March 2024 a...
While preparing cash flow statement, an entity (other than a financial institution) should disclose the dividends received from its investment in shares...
