By selling an article at of its cost price, a man loses 16%. If he sells it at 90% of its original selling price, then what will be the profit percentage?
Pipes A and B can empty a full tank in 36 and 45 minutes, respectively, whereas pipe C alone can fill the tank in 15 minutes. B and C are opened together for 15 minutes, and then both are turned off and A is opened. Pipe A will empty the tank in (in minutes):
Trains A and B of lengths 329 m and 296 m, respectively, are running in opposite directions on parallel tracks, at the speeds of 85 km/h and 65 km/h, respectively. In what time (in seconds) will they cross each other?
Study the given graph and answer the question that follows.
In 2019, if the production of vehicles of type A increased by the same percentage as that in 2018, over its previous year, then what was the number (in thousands) of vehicles of type A produced in 2019?
Study the given graph which shows the target and actual production of ACs (in thousands) of a factory over five months and answer the question that follows.
The actual production of ACs in February is what per cent less than the average target production of ACs over the period of five months (correct to the nearest integer)?
