If a seller gets 6000 Rs by selling 50 units and 7500 rs by selling 55 units, his marginal revenue is ​

If a seller gets ₹ 10,000 by selling 100 units and ₹ 14,000 by selling 120 units, his Marginal Revenue is

A seller can sell 3 diamond rings at a price of Rs 12,000 each. If the sells four, his marginal revenue will be Rs 10,500. calculate the price at which he can sell four rings.

The total revenue of selling of x units of a product is represented by R (x) = 2x^(2)+x+5 .Find its marginal revenue for 5 units.

If 5% more is gained by selling an article for Rs.350 than by selling it for Rs.340, the cost of the article is a.Rs.50 b.Rs.160 c.Rs.200 d.Rs.225

The total revenue of a firm increased by ₹ 5,400, when his sale increased from 35 units to 50 units. Calculated marginal revenue of the firm.