Related Posts

Q. The large negative opportunity cost value in an unused cell in a transportation table is chosen to improve the current solution because

Q. Which of the following methods is used to verify the optimality of the current solution of the transportation problem

Q. Anil purchased 30 kg of wheat at the rate of Rs. 22 per kg and 20 kg of wheat at the rate of Rs. 24 per kg. He mixed the two. Approximately at what rate per kg should he sell the mixture to make 25% profit?

Q. a : b : : 3 : 5, b : c : : 4 : 3 and c : d : : 4 : 5, a : d = ?

Q. What enables us to determine the earliest and latest times for each of the events and activities and thereby helps in the identification of the critical path?

Q. Simran bought pet food worth Rs. 56000. She then sold 1/3rd of it incurring a loss of 40%. What profit she must earn on rest of the supplies to nullify this loss?

Q. Eleven bags are bought for Rs.1000 and sold at 10 for Rs.1100. What is the gain or loss in percentage?

Q. Chaman sells 40 fans at 10% profit. He wants a total of 20% profit on the entire sale. Since he got 160 fans at rate of Rs. 100 each, at what profit must he sell the remaining fans?

Q. In 4 years the simple interest on certain sum of money is 9/25 of the principal. The annual rate of interest is

Q. The smallest quantity is chosen at the corners of the closed path with negative sign to be assigned at unused cell because