Question
A frog leaps across 24 lily pads which are of the same distance apart. It takes the frog 10 seconds to get from the third  lily pad to the eighth lily pad. How long does it take for the frog to leap from the seventh lily pad to the seventeenth lily pad?
4 m

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A frog leaps across 24 lily pads which are of the same distance apart. It takes the frog 10 seconds to get from the third  lily pad to the eighth lily pad. How long does it take for the frog to leap from the seventh lily pad to the seventeenth lily pad?