Hardik takes 50 minutes to reach his school from his home, when he walks at
a constant speed. If he wants to reach his school in 40 minutes, then by what percent
should he increase his walking speed?
Answers
Answered by
0
Answer:
10%
Step-by-step explanation:
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Answered by
2
Step-by-step explanation:
both distance and time are same
D =speed/ time
s1*t1= s2*t2
s2/s1=t1/t2
s2/s1= 50/40= 5/4
percentage= 5/4*100 = 125 by 25 percent
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