IBPS Government Jobs Exams Numerical Ability Time Distance and Speed

Linda walked for 2 hours then ran for 1 hour. If she runs three times as fast as she walks and the total trip was 20 kilometers, then how fast does she run?

Read Solution (Total 0)

IBPS Other Question

Find all values of the constant K so that the inequality
5(x - K + 2) + 2(x + 4) - 7
has a solution set given by the interval [10 , + infinity). Each pair of the three lines defined by their equations y = (1/2) x - 1, y=2x+2 and y=-x+2 has a point of intersection so that when put together there are three points of intersection making a triangle ABC. Show that triangle ABC is isosceles.