engineering recuitment NMDC Maintenance Assistant Fitter 2021 Mock Test Quantitative Aptitude Profit and Loss Successive Selling
The price of an article x in 2010 was double the price of another article y. In 2012, the prices of article x and y went up by 40% and 10% respectively. Find the ratio of the prices of x and y in the year 2012.
1
24 : 11
2
27 : 11
3
28 : 11
4
28 :13