NIFT UG 2017 Question Paper with solutions

Question : 92 of 150

Marks: +1, -0

A and B start walking from point O. A covers a distance of 300 m in north direction and B covers a distance of 400 m towards West. How far are they now from each other?

700 m
500 m
50 m
None of these

Validate

Solution:

AB^2=(400)^2+(300)^2

=160000+90000

=250000

∴AB=500

Hence, distance between A and B = 500 m

Go to Question:

Prev Question

Next Question