Get Started with ixamBee
Start learning 50% faster. Sign in now
ATQ, Time for the first segment at 25 kmph = (180 × 0.20) / 25 = 1.44 hours Time for the second segment at 30 kmph = (180 × 1/2) / 30 = 3 hours Distance for the third segment = 180 - (180 × 0.20) - (180 × 1/2) = 180 - 36 - 90 = 54 km Time for the third segment at 20 kmph = 54 / 20 = 2.7 hours Average speed = 180 / (1.44 + 3 + 2.7) ≈ 32.73 kmph
The cost price of 20 mangoes is Rs.120. Because of bad quality of mangoes, the shopkeeper has to sell mangoes at a loss that is equal to selling price o...
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 p...
A shopkeeper sold a school bag at a profit of 35%. Had he sold the school bag at 20% profit he would have earned Rs.135 less. Find the cost price of the...
A dishonest shopkeeper makes a cheating of 25% at the time of buying the goods and 37.5% cheating at the time of selling the goods. He promises to sell ...
A shopkeeper sells oranges at a price of ₹80 per orange for purchases up to 100 oranges. However, for every additional 10 oranges bought beyond 100, t...
The cost price of three dozen momos is Rs. 162. The shopkeeper sold 30 momos at a price of Rs. 64.8 per dozen. Then, the shopkeeper lowered the price an...
Mr. Joseph makes 1800 articles at a cost of 40 paise/article. He fixed the selling price such that if only 1000 articles are sold, he would have made pr...
An item is marked up by Q% above its cost price. If a shopkeeper gives a 30% discount and still makes a profit of 40%, what discount should be given to ...
Deepak sells all his goods available in his shop at the cost price, but he cheats on his customers and gives 25% fewer goods than he should give. Find h...
The ratio of the cost price and marked price of an article is 4:7, respectively. The article is sold after giving a discount of Rs. 800 such that there ...
