Get Started with ixamBee
Start learning 50% faster. Sign in now
Speed of the deer = 144 km/h = 144 × (5/18) = 40 m/s Distance covered by the cheetah in 10 seconds = 50 metres + distance covered by the deer in 10 seconds = 50 + 40 × 10 = 50 + 400 = 450 metres So, speed of the cheetah = 450/10 = 45 m/s Speed of the zebra = 35 × (80/100) = 28 m/s So, relative speed of the cheetah with respect to the zebra = 45 – 28 = 17 m/s Hence, time taken by the cheetah to catch the zebra = 170/17 = 10 seconds
Ratio of cost price and marked price of an article is 1:3. If profit obtained is Rs. 3500 then the profit percentage is 50%. If discount is 10%, find th...
An item is sold at a profit of 35% when the profit is calculated on the selling price. What will the profit percentage be if calc...
Sushil sold an item at 6% profit. Had he sold it for Rs. 5,760 less, he would have incurred a loss of 10%. Find the cost price of the item.
A Person 'P' bought 240 earphones, which was 20% more than the number of speakers he bought. He sold each earphone at Rs. 20 for ...
A shopkeeper allows a discount of 10% on the marked price and still makes a profit of 20%. If the marked price of the article is Rs. 1,500, find the cos...
Select the options that correctly indicate a 25% profit and a 15% loss
A shopkeeper buys 20 articles for Rs 5,000. He sells each article at 25% profit on the cost price. Due to a seasonal sale, he offers a 10% discount on t...
Seema sold a laptop at a profit of 15%. If she had bought it at 10% less and sold it for 2,100 less, she would have gained 20%. What was the cost price...
Profit percentage received on a product when sold for Rs.480 is equal to the percentage loss incurred when the same product is sold for Rs.300. Find the...
