Question
Water cannot be used to extinguish fire caused by
electric current, because –Solution
Using water for putting out electric fires is risky, as the firemen can be electrocuted by the water jet. Water is a good conductor of electricity, and, the electric current flows through the water jet directly into the hands of the person who is holding the water- hose, resulting in immediate electrocution
If a product originally priced at Rs 80 is on sale for 20% off, what is the sale price?
Asmita owns two burgers, 'Veg' and 'Non-veg.' The Veg Burger was priced 140% above its cost, while the Non-Veg Burger was sold at a 40% loss. The total ...
Marked price, selling price and cost price of an article are in the ratio 10:7:5. If difference between marked price and cost price of an article is Rs....
A shopkeeper sells a luxury watch at a markup price, which is (100/3)% above its cost price. Had he purchased the watch for Rs. 300 more and sold it aft...
A shopkeeper sold a school bag at a profit of 30%. Had he sold the school bag at 15% profit he would have earned Rs.105 less. Find the cost price of the...
- Cost price of a CPU is 12.5% less than the marked price of tablet which is 36% less than the marked price of the CPU. The tablet is sold at 20profit after ...
Ratio of the cost price of article ‘A’ to ‘B’ is 6:7, respectively. Article ‘A’ is marked up by 30% above its cost price and then sold at a ...
A jacket is priced at Rs. 1200 and is sold after applying two back-to-back discounts of 15% and 30%. What is the final selling price?
A shopkeeper sold an article after giving a discount of 20% and made a profit of Rs.40. Find the difference between the marked price and selling price o...
A seller sold an item at a loss of 25%. If he had sold it for Rs. 1,500 more, then he would have earned a profit of 15%. Find the cost price of the item.
