Continue with your mobile number
A and B are the roots of equation x2 - 13x + k = 0. If A - B = 5, what is the value of k?
Train A running at a speed of 46 km/hr. crosses train B in 30 seconds. Find the speed of train B (in km/hr), if the sum of the length of train A and B i...
Manoj alone can complete 35% of a work alone in 7 days. Vipin is 20% less efficient than Manoj. Manoj and Vipin together started the work and left after...
The question consists of four statements: I, II, III and IV given below it. You have to decide whether the data given in which of the following statemen...
Time is taken by two trains running in opposite directions to cross a man standing on the platform in 28 seconds and 18 seconds respectively. It took 24...
Two trains of lengths 100 m and 90 m are running with speeds of 60 km/hr and 57 km/hr respectively towards each other on parallel lines. If they are 70 ...
Which of the following is the justification that aligns text on both margins of a document in Word?
The main folder on a storage device is known as
If the sum of the squares of the roots of p2 - (x-2)p - (x+1) = 0 is 5 then what is the value of x.