competitive adda Maths

Previous
Qs solution

Daily qs
Q. A sold an article to B by giving 30% discount also he marked the article by 30%. B found a defect and returned the article to A, but A gives only 95% of what B paid.
Find the profit/loss in whole transaction? Approx

Previous qs solution

Daily quiz
Q. If a product is sold at 3/5th of its selling price, profit of 30% is made. Find the profit % if the product is sells at its original selling price?

Daily quant
Q. Cost of two items A and B are in ratio 2:3 and sold at 10% and 30% respectively. Find the overall profit% ?

Daily quant
Q. A shopkeeper marked its product 40% above cost price and then give discount of 10 % and 25% respectively. Find the profit/loss %.
Option
6.5%
4.5%
5.5%

Daily quant
Q. Shopkeeper A and B calculate their profit on cost and selling price respectively. If both have 10% profit. Find the ratio of selling price.
[ cost price is same in both case ].

Option
100:99
99:100
99:110

Daily quant
Q. A profit of 60 % is made when an article is sold at 3/5 of its original selling price. Find the profit %, when it is sold at original selling price?

Option
400/3
500/3
200/3