Let the slower cyclist's speed be s. Then the closing speed is 2s +8. This leads to the equation:
(2s +8) 3 = 120 with the solution s = 16 km/hr.
Let the slower cyclist's speed be s. Then the closing speed is 2s +8. This leads to the equation:
(2s +8) 3 = 120 with the solution s = 16 km/hr.
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