A dishonest merchant professes to sell fruits at cost price, but uses a weight of 900 grams instead of 1 kg. What is his profit percentage?

A dishonest dealer professes to sell his goods at cost price but uses a weight of 960 gms instead of a kg weight. Find the gain of this dishonest person in percent.

The selling price and marked price of an article are in ratio 13 ∶ 15. What is the discount percentage?

Nita sells a dress for Rs.480 losing 4%. How much did Nita lose?

If I would have purchased 11 articles for Rs.10 and sold all the 10 articles at the rate of Rs.11, the profit percent would have been :

On selling an article for Rs. 105 a trader loses 9%. To gain 30% he should sell the article at

A fruit seller buys lemons at 2 for a rupee and sells them at 5 for three rupees. His profit per cent is

A man buys 12 articles for Rs.12 and sells them at the rate of Rs.1.25 per article. His gain percentage is :

Sajna purchased a cycle for Rs. 1,000 and sold it for Rs. 1,200. Her gain in percentage is :

A merchant loses 10% by selling an article. If the cost price of the article is 15, then the selling price of the article is

If a shirt costs Rs. 64 after 20% discount is allowed, what was its original price ?

A profit of 25% is made by selling an article for Rs. 30. If the article was sold for Rs. 33.60, the profit would have been

ഒരു ടേപ്പ്-റെക്കോർഡർ 1040 രൂപയ്ക്ക് വിൽക്കുന്നതിലൂടെ, ഒരു മനുഷ്യൻ 4% ലാഭം നേടുന്നു. 950 രൂപയ്ക്ക് വിറ്റാൽ. , അവൻ്റെ നഷ്ടം എന്തായിരിക്കും ?

If the selling price of 40 articles is equal to the cost price of 50 articles, the loss or gain per cent is:

The cost price of 25 books is equal to the selling price of 20 books. The profit per cent is :

By selling a bag at Rs. 230, profit of 15% is made. The selling price of the bag, when it is sold at 20% profit would be:

The C.P of 10 artices is equal to the S.P. of 15 articles. What is the profit or loss percentage?

If there is a profit of 25% on the cost price, the percentage of profit on the sale price is:

By selling 33 metres of cloth, a person gains the cost of 11 metres. Find his gain%.

By selling an article, a man makes a profit of 25% of its selling price. His profit per cent is:

Krishnan bought a camera and paid 20% less than its original price. He sold it at 40% profit on the price he had paid. The percentage of profit earned by Krishnan on the original price was :

If the cost price of an article is 80% of its selling price, the profit per cent is :

A merchant buys an article for 27 and sells it at a profit of 10% of the selling price. The selling price of the article is :

If the cost price is 95% of the selling price, what is the profit percent ?

A man bought an old typewriter for Rs 1200 and spent Rs 200 on its repair. He sold it for Rs 1680. His profit per cent is :

On selling an article for Rs 651, there is a loss of 7%. The cost price of that article is:

A man buys a cycle for Rs 1400 and sells it at a loss of 15%. What is the selling price of the cycle?

One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in :

Arun sold two TV sets for Rs.6000 each. On one he gained 20% and on the other he lost 20%. Loss or gain of Arun in the whole transaction is –

Which fraction among 3/11, 4/7 and 5/8 is the smallest?

ഒരു വസ്തു 30% നഷ്ടത്തിലാണ് വിൽക്കുന്നത്. വിൽപ്പന വില 50% വർദ്ധിപ്പിച്ചാൽ, ലാഭ ശതമാനം എത്രയാണ്?

A യുടെയും B യുടെയും മാർക്കുകൾ യഥാക്രമം 5 : 7 എന്ന അനുപാതത്തിലാണ്. A യുടെ മാർക്ക് 25 ആണെങ്കിൽ, B യുടെ മാർക്ക് കണ്ടെത്താമോ ?

What is the area (in cm2) of a square having perimeter 84 cm?

A and B together can complete a work in 8 days. B alone can complete the work in 24 days. In how many days A alone can complete the same work?

ടാപ്പ് A യ്ക്ക് 10 മണിക്കൂറിനുള്ളിൽ ഒഴിഞ്ഞ ടാങ്ക് നിറയ്ക്കാൻ കഴിയും, ടാപ്പ് B ക്ക് 12 മണിക്കൂറിനുള്ളിൽ പൂർണ്ണമായും നിറഞ്ഞ ടാങ്ക് ശൂന്യമാക്കാനാകും. ടാപ്പ് A ആദ്യം ഓണാക്കി. 2 മണിക്കൂറിന് ശേഷം, ടാപ്പ് B യും ഓണായി. ടാങ്ക് നിറയ്ക്കാൻ എടുക്കുന്ന മൊത്തം സമയം (മണിക്കൂറിൽ) എത്രയായിരിക്കും?

രണ്ട് പൈപ്പുകൾക്ക് യഥാക്രമം 12 മണിക്കൂറും 15 മണിക്കൂറും കൊണ്ട് ഒരു ടാങ്ക് നിറയ്ക്കാനാകും. രണ്ട് പൈപ്പുകളും 4 മണിക്കൂർ തുറന്നു ആദ്യത്തെ പൈപ്പ് അടച്ചാൽ, ശേഷിക്കുന്ന ടാങ്ക് നിറയ്ക്കാൻ രണ്ടാമത്തെ പൈപ്പ് എടുക്കുന്ന സമയം കണ്ടെത്തുക

A pipe can fill a tank with water in 3 hours. Due to leakage in bottom, it takes 3 ½ hours to fill it. In what time the leak will empty the fully filled tank ?

A cistern is normally filled in 8 hours but takes another 2 hours longer to fill because of a leak in its bottom. If the cistern is full, the leak will empty it in :

Pipe A can fill a cistern in 6 hours and pipe B can fill it in 8 hours. Both the pipes are opened simultaneously, but after two hours, pipe A is closed. How many hours will B take to fill the remaining part of the cistern ?

Two pipes A and B can fill a tank in 6 hours and 8 hours respectivley. If both the pipes are opened together, then after how many hours should B be closed so that the tank is full in 4 hours ?

Two pipes P and Q, together can fill a cistern in 20 minutes and P alone can in 30 miutes. Then Q alone can fill the cistern in?

Two pipes X and Y can fill a cistern in 24 minutes and 32 minutes respectively. If both the pipes are opened together, then after how much time (in minutes) should Y be closed so that the tank is full in 18 minutes ?

There taps A, B, C can fill an overhead tank in 4, 6 and 12 hours respectively. How long would the three taps take to fill the tank if all of them are opened together ?

Two pipes A and B can fill a cistern in 3 hours and 5 hours respectively. Pipe C can empty in 2 hours. If all the three pipes are open, in how many hours the cistern will be full?

One tap can fill a water tank in 40 minutes and another tap can make the filled tank empty in 60 minutes. If both the taps are open, in how many hours will the empty tank be filled ?

The first term of an AP is 6 and 21st term is 146. Find the common difference?

The total number of students in a class is 65. If the total number of girls in class 35, then the ratio of the total number of boys to the number of girls is :

A trader marks his goods at 60% above the cost price and allows a discount of 25%. What is his gain percent?

In a class of 100 students, 50 passed in Maths and 70 passed in English, 5 students failed in both Maths and English. How many students passed in both the subjects?

രവിയുടെയും സുമിത്തിൻ്റെയും ശമ്പളം 2 : 3 എന്ന അനുപാതത്തിലാണ്. ഓരോരുത്തരുടെയും ശമ്പളം 4000 രൂപ കൂട്ടിയാൽ, പുതിയ അനുപാതം 40 : 57 ആയി മാറുന്നു. എന്താണ് സുമിത്തിൻ്റെ ഇപ്പോഴത്തെ ശമ്പളം.