Number of trees on each side of the road[ +1 because we would start with a tree ] = 2125/25 + 1 = 85 + 1 = 86 ∴ Required answer = 86 × 2 = 172
Find the equation of the circle passing through the points (1, 2) and (2, -1), and whose center lies on the line x - 2y + 3 = 0.
Solve: ∫[2x/(x4+1)] dx
Find the Perpendicular distance between two lines
6x + 8y = 18, 12x + 16y =20
Find the co-ordinate of the centroid of a triangle whose vertices are (1,3), (2,1) and (2,5)?
The slope of the equation 24x+8y=56 is
In a race A beats B by 120m. B beats C by 260m and A beats C by 300m what is the length of race?
If P(A) = 0.7, P(B) = 0.5 and P (B/A) = 0.3, find (i) P(A/B) (ii) P(A ∪ B)?
