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The correct answer is D
A company earns ₹3000 from selling 200 units of a product. If the fixed cost is ₹1000 and the variable cost per unit is ₹5, what is the profit or ...
A car covers the first 40 km of a journey at 60 km/h and the next 60 km at 90 km/h. What is the average speed for the entire journey?
The ratio of cost price to the marked price of an article is 5:8. The article had been marked above its cost price by Rs. 900. If the article was sold a...
A group consists of 4 boys and 5 girls. In how many ways can a 5-member committee be formed that includes exactly 3 girls and 2 b...
The average weight of 32 dogs was initially computed to be 45 kg. However, it was later discovered that the weights of two dogs w...
The ratio of three numbers is 7:2:5, and their squared values add up to 1248. Identify the largest number among them.
How many chairs must be sold for Rs. 25,600 to achieve a 25% profit, given that 50 chairs were originally purchased for the same amount?
The equation of a hyperbola whose conjugate axis equals its transverse axis is:
Find the area enclosed between the curve y = √(25 – x²) and the x-axis in the first quadrant.
A pipe can fill a tank in 10 hours, while another pipe can empty it in 15 hours. If both pipes are opened simultaneously, in how many hours will the tan...