A Motorboat covers a certain distance at a speed of 45 kmph in 10 hours. To cover the same distance in 15 hours, It must travel at the speed of

Options
- 40 kmph
- 60 kmph
- 30 kmph
- 20 kmph

CORRECT ANSWER : 30 kmph

Discussion Board
Solution

D=s*t =45*10=450

speed = Dist/time=450/15=30

Krosuri Nava Madhu Sudhan 09-8-2020 06:19 AM

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