Skip to main content

Aptitude Day 350

Problems to solve on Profit and Loss:

1. A man bought some fruits at the rate of 12 for the cost 20 and sold them at the rate of 6 for the cost of 24. What’s the profit percent?

2. A trader mixes 10 kg of rice at 30 per kg with 20 kg of rice of other variety at 15 per kg and sells the mixture at 50 per kg. His profit is:



Comments

Post a Comment

Popular posts from this blog

Aptitude Day 59

Answers of Day 58:     1. 1/90.     2. 20 Problems to solve: 1. The product of two numbers is 33 and the sum of their squares is 130. Find their difference. 2. The sum of two numbers is 100 and their difference is 20. Find their product.
Post a Comment
Read more

Aptitude Day 47

Problem On Numbers 1. Three numbers are in the ratio 1:2:3 and their average is 180. What's the largest number? Solution:                 Let the numbers be x, 2x and 3x.                 x+2x+3x = 180                          6x = 180                            x = 30                The largest number is 3x = 90. Problem to solve: Three numbers are in the ratio of 4:2:3 and their product is 648. Find the smallest number. 
Post a Comment
Read more