Question
A frog leaps across 24 lily pads which are of the same distance apart. It takes the frog 6 seconds to get from the third  lily pad to the fifth lily pad. How long does it take for the frog to leap from the thirteenth lily pad to the sixteenth 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 6 seconds to get from the third  lily pad to the fifth lily pad. How long does it take for the frog to leap from the thirteenth lily pad to the sixteenth lily pad?