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The original Nilgiri Railway Company was registered on September 30, 1885 with nominal capital of Rs. 2.5 million and a contract was executed between the Secretary of State and that Company on February 26, 1886.
A can complete a work in 12 days, while B can complete it in 15 days. How many days will they take to finish the work together?
A principal of ₹5000 is invested at a simple interest rate of 8% per annum. What will be the interest earned after 3 years?
Find the value of 24 - 3
A hexagonal prism has a base edge of 4 cm and a height of 10 cm. What is the total surface area of the prism?