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

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