Question
A frog leaps across 7 lily pads which are of the same distance apart. It takes the frog 9 seconds to get from the seventh  lily pad to the tenth lily pad. How long does it take for the frog to leap from the seventh lily pad to the fourteenth lily pad?
4 m

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A frog leaps across 7 lily pads which are of the same distance apart. It takes the frog 9 seconds to get from the seventh  lily pad to the tenth lily pad. How long does it take for the frog to leap from the seventh lily pad to the fourteenth lily pad?