Two salesman make equal sales during the month of August, in september, each salesman doubles his sale of the month of August. Compare their sales in September.

Two farmers Ramkishan and Gurcharan singh cultivate only the varieties of rice namely Basmati, Permal and Naura. The sales (in Rupees) of these varieties of rice by both the farmers in the months of September and October are given by the following matrices A and B. Find the combined sales in September and October for each farmer in each variety.

Two farmers Ramkishan and Gurcharan singh cultivate only the varieties of rice namely Basmati, Permal and Naura. The sales (in Rupees) of these varieties of rice by both the farmers in the months of September and October are given by the following matrices A and B. Find the decrease in sales from September to october.

A soft drinks firm has two bottling plants, one located at P and the located at Q. Each plant produces three different soft drinks A, B and C. The capacities of two plants in number of bottles per day, are as follows: A market survey indicates that during the month of April, there will be a demand for 24000 botlles of A, 16000 bottles of B and 48000 bottles of C. The cost of running the two plants P and Q are respectively Rs 6000 and Rs 4000 per day. Find graphically, the number of days for which either of the two plants P and Q should be run in the month of April so as to minimise production cost while still meeting the market demand.

A soft drinks firm has two bottling plants, one located at P and the other located at Q. each plant produces three different soft drinks A, B and C. The capacities of two plants in number of bottles per day, are as follows: A market survey indicates that during the month of April, there will be a demand of 24000 bottles of A, 16000 bottles of B and 48000 bottles of C. The cost of running the two plants P and Q are respectively Rs.6000 and Rs.4000 per day. find graphically, the number of days for which either of the two plants P and Q should be run in the month of April so as to minimize production cost while still meeting the market demand.

Find the selling price of two bars of soap at Rs. 35 each, when a sales tax of 5% is added on it

Two farmers Ramkishan and Gurcharan singh cultivate only the varieties of rice namely Basmati, Permal and Naura. The sales (in Rupees) of these varieties of rice by both the farmers in the months of September and October are given by the following matrices A and B. If both farmers receive 2% profit on gross sales, compute the profit for each farmer and for each variety solid on October.

Kirti Bookstore sold books worth Rs2,85,891 in the first week of June and books worth Rs4,00,768 in the second week of the month. How much was the sale for the two weeks together? In which week was the sale greater and by how much?

An electic room heater is rated at 2 kW. Calculate the cost of using it for 2 hours daily for the month of september, if each unit costs Rs. 4.00