two lines intersect X axis at (–1, 0) and (10, 0) and Y axis at (0, 1) and (0, 10) and intersect each other at (4, 5) then find the difference between area of triangle formed by the lines along with X axis and area of triangle formed by lines along with Y axis.
(1) 19 2 sq unit
(2) 7 sq units
(3) 14 sq units
(4) None of these​