The correct answer is A
The main folder on a storage device is known as
A and B are the roots of equation x2 - 13x + k = 0. If A - B = 5, what is the value of k?
Raju, Shyam and Baburao entered into a partnership with the initial capital of Rs. (X + 2000), Rs. (X + 10000) and Rs. 28000, respectively. After three ...
Amit alone can complete a piece of work in 28(1/8) days while Amit and Bhanu together can complete the same work in 9 days. Bhanu started the work and a...
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...
Jaya goes to station at a speed of 6 km / hr and returns back at a speed of 9 km / hr. If she takes 5 hrs. in all. Find the distance between her home an...
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 places X and Y are 450 km apart. A truck leaves place X from place Y and at the same time another truckleaves placeY to X. Both the men meet 9 hours...
If the product of roots of equation x2 - 3(2p+4)x + (p2 - 24p + 145) = 0 is unity, then 'p' can take the values as
The downstream speed of a boat is 4 km/hr more than its upstream speed and the ratio of the speed of the boat in still water to the speed of the stream ...