A sells an article to B at a profit of 10% B sells the article back to A at a loss of 10%. In this transaction:

Find the selling price of goods if two salesmen claim to make 25% profit each, one calculating it on cost price while another on the selling price, the difference in the profits earned being Rs. 100 and selling price being the same in both the cases?

• [A] Rs. 1200
• [B] Rs. 1600
• [C] Rs. 2400
• [D] Rs. 2500
• [E] Rs. 3000

Company A purchased rice from two sources. From one source, company A purchased 8 kg of rice for Rs.100 and from other source, it purchased 4 kg of rice for Rs.120. There is a loss of 2 % due to transportation. At what price should company A sell the rice so that it can make a total profit of 10 % as well as recover the transportation cost which is 5 % of cost price?

• [A] Rs.17.5 per kg
• [B] Rs.19.5 per kg
• [C] Rs.21.5 per kg
• [D] Rs.25 per kg

Arun, Kamal and Vinay invested Rs.8000, Rs.4000 and Rs.8000 respectively in a business. Arun left after six months. If after eight months, there was a gain of Rs.4005, then what will be the share of Kamal?

• [A] Rs.1780
• [B] Rs.1335
• [C] Rs.1602
• [D] Rs.890
• [E] Rs.780

Some articles were bought at 6 articles for Rs. 5 and sold at 5 articles for Rs. 6. Gain percent is:

• [A] 30%
• [B] 33 ¹/₃
• [C] 35%
• [D] 44%

A man buys a chair and table for Rs. 6000. He sells the chair at a loss of 10% and the table at gain of 10%. He still gains Rs. 100 on the whole. Cost price of chair is:

• [A] Rs. 2500
• [B] Rs. 2850
• [C] Rs. 3050
• [D] Rs. 3500