A bus moving at 40 Km per hour covers a distance in 6 hours 15 minutes. If it travels the same distance at 50 Km per hour how long will it take to cover the distance ?
Nazia Sayed from Mumbai, India is saying 5 hrs is correct answer
Demal Gupta from Mumbai, India is saying 4 hrs is correct answer
- [A] √ 3
- [B] 3
- [C] 1/ √ 27
- [D] 1/ √ 3
The perimeter of a sheet of paper in the shape of a quadrant of a circle is 75cm. It's area would be ?
- [A] 693 cm2
- [B] 512.25 cm2
- [C] 346.5 cm2
- [D] 100 cm2