As per the question 2000*(x/100)/(4000*y/100) = 320 And 2000*(x/100) / (10000*y/100) = 680 x= 4 and y = 6 x-y = 4-6 = -2
A shopkeeper sold a jacket for Rs. 2400 at a loss of 40%. At what price should he have sold the jacket, to earn a profit of 30%?
A, B and C started a business. Twice the investment of A is equal to thrice the investment of B and also five times the investment of C. If the total pr...
Cost price of a bag is Rs.500. The shopkeeper marked it 60% above the cost price and sold it after giving a discount of 22%. If the shopkeeper had sold ...
A shopkeeper sold an article after offering two successive discounts of 15% and 10%, respectively. The marked price of the article is Rs. 2200. If the c...
Two individuals, A and B, started a business by investing ₹7,200 and ₹11,700, respectively. After 20 months, A withdrew his entire investment. At t...
A shopkeeper purchases rice of two varieties ‘A’ and ‘B’ at Rs. 30 per kg and Rs. 21 per kg respectively. He mixes 1 kg of variety ‘A’ rice ...
'P' sold an item to 'Q' at 12.5% profit, 'Q' sold it to 'R' at 33(1/3)% loss. If 'R' paid Rs. 1,800, then find the price at which 'P' bought the item.
Sushil sold an item at 6% profit. Had he sold it for Rs. 5,760 less, he would have incurred a loss of 10%. Find the cost price of the item.
A shopkeeper give 4 articles free on the purchase of every 12 articles. He also allows a discount of 25% to customer and still earns 20% profit. Find th...
Pooja purchased a laptop at the price of Rs. 80,000 and sold it at a loss of 10%. With this money, she again purchased a new laptop and sold that at a p...
