a car travels 90 km in two and half an hour what is the total distance travelled by a car in 2 hours with the same speed
A )80 kilometre
b)85 kilometre
C )72 km
d)68 km
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Answers
Answered by
2
Answer:
Therefore, distance covered in 1 hour = 90 ÷ 5 2 km = 90 × 2 5 = 36 km. Therefore, distance covered in 2 hours = 36 × 2 = 72 km. Thus, in 2 hours, the distance covered is 72 km.
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Answered by
0
Answer:
(2*2+1/2) hrs.
=(4+1/2) hrs.
=5/2 hrs.
5/2*60min.
5*30
=150min.
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