Car B is twice as fast as car A. If car A covers 90 km in 2 hours, what is the speed of car B?
A. 90 kmph
B. 80 kmph
C. 100 kmph
D. 70 kmph
1
A
2
B
3
D
4
C
Car B is twice as fast as car A. If car A covers 90 km in 2 hours, what is the speed of car B?
A. 90 kmph
B. 80 kmph
C. 100 kmph
D. 70 kmph