Question
Sumit covered a distance of 1000 km in 5 hours on a
bike. How much distance will he cover on a bicycle in 7 hours if he rides the bicycle at 2/5th of the speed of the bike?Solution
Distance covered on bike= 1000 km, Time = 5 hrs. Speed = (Distance )/Time = (1000 )/5 = 200 km/hr. Time = 4hrs, Speed of bicycle= (2 )/5 × 200 = 80 km/hr. Distance covered on bicycle= Speed × Time = 80 × 7= 560 km.
Akash and Bhavna together can complete a work in 12 days. How many days will it take for Akash to do the same work alone?
...
The question consists of two statements numbered āI and IIā given below it. You have to decide whether the data provided in the statements are suici...
What is the area of the square?
I. The diagonal of the square is the 6√3m.
II. The perimeter of the square is 48m.
What is the speed of man in still water?
Statement I : The speed of man in still water is twice the speed of the stream.
Statement II : ...
A company has two departments, X and Y, and each department has managers and assistants. The number of managers and assistants in these departments is u...
What is the area of the square?
I. The diagonal of the square is the 6ā3m.
II. The perimeter of the square is 48m.
What is the value of a two digit number?
StatementĀ I: Ā The sum of the digits of the number is 9.
Statement II: Ā The digit at the tens...
What is the profit%/loss% incurred by selling an article for Rs. 44,000?
Statement I: The difference between the cost price and the selling pric...
In how many days 6 girls and 4 boys together can complete a work?
A. 18 girls together can complete a work in 10 days.
...
A shopkeeper sells a homogeneous mixture of A and B at a rate of Rs 320 per kg. Find the profit percentage of the shopkeeper.
Statement I : he b...
Relevant for Exams:
