গাণিতিক যুক্তি
মোট ১৯৫৮২ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
৩৮৪১–৩৮৬০ দেখানো হচ্ছে, মোট ১৯৫৮২ টির মধ্যে
- Find the value of,
MCQ - If the sum of a number and its reciprocal be 2 then the number is = ? MCQ
- A man has Tk. 640 in the denominations of one-taka notes, five-taka notes and ten-taka notes. The number of notes of each denomination is equal. Simplify this with equation and what is the total number of notes that he has? MCQ
- By selling a shirt for Tk 450 the shopkeeper incurs a loss of 10%, then what will be the selling price of the shirt when he gets a profit of 10%? MCQ
- By selling an article for Tk 100 Rakib gains Tk 20. Then, his gain% is- MCQ
- A machine making cost is Tk 2000, sold with two successive discounts of 20% and 10%. An additional discount of 5% is offered for cash payment. What is the total loss in the selling price of the machine at cash payment? MCQ
- Strawberries are bought at 5 for Tk 10 and sold at 6 for Tk 15. The gain percent is- MCQ
- A mobile and a monitor have the same price. If the price of the mobile goes up by 20% and that of the monitor goes down by 10%, how much more will it cost be buy 4 mobiles and 4 computers? MCQ
- 5% merchandise of a trader was stolen another 5% was damaged during transportation. At what profit (in %) should he sell the rest of the goods so that he can make an overall profit of 20%? MCQ
- Sakib buys an old bicycle for Tk 4700 and spends Tk 800 on its repairs. If he sells the bicycle for Tk 5800, his gain percent is: MCQ
- In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit? MCQ
- A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of 392 Tk, what was his profit? MCQ
- As the price of chocolate has decreased by 15%, 2 more chocolates are now available for tk 10 . What is the current price of 36 chocolates? MCQ
- A trader mixes 26 kg of fertilizer at tk 20 per kg with 30 kg of fertilizer of other variety at tk 36 per kg and sells the mixture at tk 30 per kg. His profit percent is: MCQ
- If both the manufacturer and the retailer sell a product at a profit of 20%, what is the retail price if the product's manufacturing cost is tk 300? MCQ
- What is the profit percentage if a dozen bananas are bought for Tk 37.50 and sold for Tk 39.75? MCQ
- A pen was brought for Tk 75 and sold it again for 8%. What was its selling price in Tk? MCQ
- (a% of b) + (b% of a) is equal to: MCQ
- A number reduced by 25% becomes 225. What percent should it be increase so that it becomes 360 ? MCQ
- A trader marks his goods at 40% above the cost price but allows a discount of 20% on the marked price. His profit percentage is- MCQ