Discussions
Select Date
Tags:
Chandan Rawat

· started a discussion

· 1 Months ago

20 ml/H replace by 20ml/km

Question:

Two poles are placed at P and Q on either side of a road such that the line joining P and Q is perpendicular to the length of the road. A person moves x metre away from P parallel to the road and places another pole at R. Then the person moves further x metre in the same direction and turns and moves a distance y metre away from the road perpendicularly, where he finds himself, Q and R on the same line. The distance between P and Q (i.e., the width of the road) in metre is

Options:
A)

x

B)

x/2

C)

y

D)

2y

Solution:

Ans: (c)

  

All Rights Reserved Top Rankers