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Sam ji

· started a discussion

· 1 Months ago

Please explain the Q: and solution more clearly. Not able to understand the Language of Q: itself.

Question:

A certain distance is covered in a certain time. If 40% more distance is covered in 37% less time, then find the ratio of the speed in the two cases.

Options:
A) 3 : 7
B) 4 : 9
C) 9 : 10
D) 9 : 20
Solution:
Ans: (d)


Knowledge Expert

· commented

· 1 Months ago

S=D/T Concept has been used
Check the detailed solution for the same..

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