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Banaras Locomotive Works (BLW) (formerly Diesel Locomotive Works (DLW)) in Varanasi, India, is a production unit of Indian Railways.
The marks scored by a boy in three subjects are in the ratio 2 : 3 : 5. Boy scored an overall aggregate of 60% in the exam. If the maximum marks in each...
The population of a city is decreased by 12% in the first year and then increased by 22% in the second year. Find the population of the city at the end...
In a group of 100 people, 70 like coffee, 50 like tea, and 30 like both coffee and tea. How many people in the group do not like either coffee or tea?...
In a city, the number of persons travelling by bike is 22.5% the number of persons travelling by metro. The number of persons travelling on foot is 40% ...
A spent 23% of his monthly income on study and 44% of the remaining on rent. If amount spent on rent is Rs. 1694, then find the amount spent on study
The marked price of an article is ₹10,927. Due festive season, a certain percentage of discount is declared. Raju buys an article at reduced price and...
The population of a city is decreased by 15% in the first year and then increased by 25% in the second year. Find the population of the city at the end...
If a company decreases its number of workers by 50% and increases the remaining employees' salaries by 50%, resulting in a decrease of Rs. 25,000 in tot...