Maths Questions in Hindi & English for Competitive Exams - Page 52 of 62

The speed of a boat is still water is 13 km/h

The speed of a boat is still water is 13 km/h and the speed of the stream is 4 km/h. […]

In a circular race of 1500 m, P and Q start from the same point and at the same time,

Ravi goes to college from his village at the speed of 5km/h and returns at the speed of 4km/h. If

Two trains running towards each other on parallel tracks, at speeds of 45 km/hr and 51 km/hr, take 21 seconds

A 725 m long train passes through a 235 m long tunnel in 48 sec. Find the speed of the

A gun is fired at a distance of 1.35 km from Mukul. She hears the sound after three seconds. The

A train travelling at a speed of 60 km/h leaves station A at 7 : 00 a.m. and another train

A thief saw a policeman, and he started running at a speed of 18 m/s. After 12 seconds, the policeman

The marked price of chair is ₹1,800 and a discount of 18% is offered on the marked price, What additional

Two successive increases of 15% each, is by what percentage more then the two successive decreases of 12% each?(Rounded off

A retailer allows a trade discount of 25% and a further discount of 8% on the marked price of the

Manpreet offers two successive discounts of 12% and 8% on the sale of a sweater to his customers on the

A student was getting the following four offers on the purchase of a book: I – Two successive discounts of

A customer could not decide between a discount of 40% or two successive discounts of 25% and 15% to buy

If the marked price of an article is ₹7,895 and the discount offered is 4.2%, then the selling price (in