0 0 votes A contour line joins locations having the same height above the mean sea level. The following is a contour plot of a geographical region. Contour lines are shown at $25$ n intervals in this plot. The path from P to Q is best described by Up-Down-Up-Down Down-Up-Down-Up Down-Up-Down Up-Down-Up Quantitative Aptitude gate2017 numerical-ability data-interpretation contour-plots + – Milicevic3306 7.9k points answer comment Share Follow 0 reply Please log in or register to add a comment.