NIMCET 2017 Question Paper with solutions

Question : 58 of 120

Marks: +1, -0

Raghav left his home for office in car. He drove 15 km straight towards North and then turned Eastwards and covered 8 km. He then turned to left and covered 1 km. He again turned left and drove for 20 km and reached office. How far and in which direction is his office from the home?

20 km North-West
15 km North-West
30 km North-West
25 km North

Validate

Solution:

AF =

√{(FE)^2+(AE)^2}

⇒ AF =

√{(20-8)^2+(15+1)^2}

√{144+256}

√{400}

= 20 km
Raghav's office is 20 km away from hie home and in North-West direction.

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