MBA Exam

Find the value of K if (x-2y+7)-K(6x-5y+13)=0 is parallel to Y-axis...

1) 1/4
2) 2/5
3) 2/9
4) 3/4
5) 5/6

Read Solution (Total 0)

MBA Other Question

Of three taps X, Y and Z, Y takes 2 times as much time as X and Z together, while X takes 20 minutes more than Y and Z together, to fill a tank. If the three taps together fill the tank in 24 minutes, then how long does X take to fill the tank individually?

Plz follow up with method...

1) 30 min
2) 60 min
3) 90 min
4) 120 min
Anil walks down an Up-Escalator and counts 150 steps. Bipin walks up the same escalator and counts 75 steps. Anil takes three times as many steps as Bipin. How many steps are visible on the escalator? (kindly provide the solution, if possible)

1) 110
2) 150
3) 130
4) 120