Get Started with ixamBee
Start learning 50% faster. Sign in now
Total number of eggs in the basket = n(S) = 1050 Let E be the event of selecting a rotten egg from the basket. Number of outcomes favourable to E = n(E) P(E) = n(E)/n(S) 0.36 = n(E)/1050 ⇒ n(E) = 1050 × 0.36 ⇒ n(E) = 378 Therefore, the number of rotten eggs in the basket = 378
The combined average cost price of two items, Almonds and Walnuts, is Rs. 450. If Almonds are sold at a profit of 50% and Walnuts at a loss of 25%, resu...
Atul buys an equal number of oranges at two rates: 3 for ₹13 and 5 for ₹20. He sells all the oranges at a rate of 4 for ₹15. Determine his overall...
An item is sold with a 20% loss. If the cost price is reduced by Rs. 8 and the selling price is raised by Rs. 20, a profit of 20%...
A person earn 18% profit on the marked price. If he quadruple the marked price but gave 40% discount on the new marked price then how much percentage of...
The ratio of the cost price and marked price of an article is 3:7, respectively. The article is sold after giving a discount of Rs. 800 such that there ...
Marked price and cost price of an article are in the ratio 7:4, respectively. If the article was sold at discount of 20%, then find the gain percentage.
A purchased an article for Rs 1280. She sold the article at 10% profit. She then added Rs 200 to the amount received and purchased a purse such t...
D-Mart sold two toys - one at 10% loss and another at 20% profit. What is the percent profit or loss if the cost prices of the toys are in the ratio 3:2?
Rohit sold a machine for Rs. 1,050 and made a profit of 5% on it. At what price should he sell the machine to make a profit of 18% on it?
