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The Marketing Concept is preoccupied with the idea of satisfying the needs of the customer by means of the product as a solution to the customer's problem (needs).
If x = 3tan t, y = 3sec t, then the value of d2y/dx2 at t = π/4 is:
A trader marks up the price of an article by 50% and offers a discount of 20%. If the trader makes a profit of ₹150 on the article, what was its cost ...
Evaluate: 1 + tan²(cos⁻¹x)
A builder needs to transport sand and gravel. A truck can carry 4 tons of sand and 3 tons of gravel. A van can carry 2 tons of sand and 2 tons of grave...
The difference in interest earned between compound and simple interest on a given sum at 8% annual interest over two years is Rs. _____. If the same sum...
A boat can travel at a speed of 15 km/h in still water. If the speed of the current is 3 km/h, how long will it take to travel 24 km upstream?
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 simpliied value of the following expression:
12 × [15 of 8 - 6 of (32 - 8 of 3)]