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Aptitude day 261

Answers of Day 260: 1. 12(2/9) m/sec.
                                       2. 4 km/hr.

Problems to solve on Time and Distance:

1. A person crosses a 300 m long street in 3 minutes. What’s his speed in km/hr?

2. How long will a boy take to run a square field of side 12 m, if he runs at the rate of 6 km/he?

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