Which of the following examples represents a positive association?
The phenomenon of commensalism is a positive type of association because it refers to a relationship between organisms in which one species of a pair benefits, the other is not affected.
A shopkeeper sold an article at profit of 10%. Had he bought it at 10% less and sold it for Rs. 3 more, then he would have earned a profit of 25%. Find ...
Raman marks an item 25% above the cost price and 10% discount to customer. If Customer pays Rs 1980 for the item, what is it cost price of this For Raman?
A shopkeeper sold three types of items A, B and C. He sold items A and B in the ratio of 16:21, while sold items C and A in the ratio of 5:8. The pri...
A seller marked his article 80% above the cost price and sold it after offering two successive discounts of 60% and 20% respectively. In the whole trans...
The profit earned when article is sold for Rs. 1440 is 27times of the loss incurred when it is sold for Rs. 880.Find the CP?
A shopkeeper purchased two articles, P and Q at Rs 200 each. He sold article P and Q at a profit of Rs 40 and Rs 50 respectively. He also offered a disc...
A trader bought an article for Rs. 2000 and marked it 25% above of its cost price. If he sold it after giving a discount of Rs. 160 then find the profit...
P purchased a book from registered store and gets 12% discount while Q purchased the same book from a roadside stall and got 15% discount. If Q paid Rs....
A shopkeeper sold a jacket for Rs. 2500 at a loss of 20%. At what price should he have sold the jacket, to earn a profit of 20%?
A shopkeeper sold an article after giving a discount of 20% and made a profit of Rs. 80. Find the marked price of the article if cost price of the artic...
