Question
Anjali invested Rs.9000 in a scheme offering compound
interest of x% p.a. compounded annually. If at the end of 2 years, interest received by her from the scheme is Rs.3960 then find the value of ‘x’.Solution
According t the question, => 3960 = 9000 x [(100 + x)/100]2 – 9000 => 12960 = 0.9 x (100 + x)2 => (100 + x)2 = 14400 => x = 120 – 100 => x = 20
The profit earned by selling an article for Rs. 8,600 is 7/12th the loss incurred on selling the same article for Rs. 5,700. Find the selling price of t...
A shopkeeper marked up an article 60% above cost price and sells it at Rs. 960 after allowing discount of 25%. Find marked price of article, if profit o...
Profit percentage received on a product when sold for Rs.460 is equal to the percentage loss incurred when the same product is sold for Rs.320. Find the...
If the cost price of 9 pens is equal to the selling price of 11 pens, then what is gain or loss percentage?
- A trader made a profit of 18% on a product, while another trader sold the same product for a 14% profit. If the first trader’s profit was Rs. 32 more tha...
A man purchased 100 rolls of paper for Rs. 60 per roll. He spent Rs. 750 on their transportation. He also paid 20 paise per roll for packing of each rol...
A shopkeeper marked an article 60% above the cost price and sold it after giving a discount of 20%. Had he sold the article witho...
A dealer priced a table costing Rs 2500 at 20% above its cost. He sold it for Rs 2700 after giving a discount of X%. Find the discount percent X.
A shopkeeper sold an article at marked price and got a profit of 60%. If he had given a discount of 10%, then find his new profit percent.
A, B and C enter into a partnership, A invest 6X + 15000, B invest 3X + 1000 and C invest X + 8000 for one year if B share is 4000 from total profit of ...
Relevant for Exams:
