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Analytical Puzzles Hard 1 min

A delivery route has four sections of 12 km, 18 km, 25 km and 15 km. The driver completes the route twice. What total distance does the driver travel?

Hint
Find one complete route first.

Answer

140 km.

Explanation

One route is 12+18+25+15 = 70 km. Completing it twice gives 140 km.

Step-by-Step Solution

One route = 70 km.
Two routes = 70×2 = 140 km.
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