Samantha travels to her college at 6 km/h and returns at 4 km/h. If her total travel time is 7 hours and 30 minutes, what is the distance between her home and college?
ATQ, Let Speed = Distance/Time Let the required distance = 'd' km d/6 + d/4 = 15/2 (2d + 3d)/12 = 15/2 5d/12 = 15/2 d = 15/2 × 12/5 d = 18 km
What is B’s position with respect to A?
D, E, F, G, H, I, and J are sitting in a straight line and all are facing the North direction. I is to the immediate left of E. G is to the immediate le...
Four among the following five are alike in a certain way and hence form a group. Which of the following does not belong to the group?
Who among the following faces M?
Four of the following five are alike in a certain way and hence form a group. Which of the following does not belong to the group?
Which of the following statement is true?
Four doctors N, M, Q and P and four nurses A, B, C and D are sitting around a circular table facing each other. No two nurses or two doctors are sitting...
Five friends, B, R, S, V and A, are sitting in a row facing north. B is sitting between V and S. R is second to the left of S. Who is sitting at the ri...
Four of the following five are like in a certain way and form a group. Which of the following does not belong to that group?
Nine persons J, K, L, M, N, O, P, Q and R sit in a linear row face south. N sits fourth to the left of J, who sits at the end of the row. M sits second ...