A man can reach a place in 30hr. If he reduces his speed
by 1/10th, he travels 9km lesser in the same time. Find his
speed?
(A) 3 (km/h) (B) 5 (km/h)
(C) 9 (km/h) (D) 7 (km/h)
Answers
Answered by
6
Answer:
S = 9:10
D = 9:10 = 9*9:10*9 = 81:90
T = 30h
ususal S = 90/30 = 3km/h
Answered by
2
Step-by-step explanation:
option a is correct
3(km/h)
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