Get Started
2757

Q: Indu covers the distance of 8 km in the West, 6 km in the North, 4 km in the West and then 3 km in the North respectively to reach the dance club from her home. How far is the club from Indu’s home?

  • 1
    6 km
  • 2
    4 km
  • 3
    15 km
  • 4
    7 km
  • Show Answer
  • Workspace

Answer : 3. "15 km"
Explanation :

In this Question OB is distance from home to Dance club that we use OA2=OC2+AC2=82+62=64+36=100 then OA=10

Hence AB2=AD2+BD2=42+32=16+9=25 then AB=5 so that total distance from home to dance club is OB=AO+AB=10+5=15

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today