Management Aptitude Test Dec 2019 Paper

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Question : 117 of 200

Marks: +1, -0

6 men can cut 12 trees in 8 days working

4 {\h}

a day. Then, in how many days can 12 men cut 48 trees working

8{\h}

a day?

8 days
4 days
10 days
12 days

Solution:

m_{1} ×d_{1} ×t_{1} ×w_{2}=m_{2} ×d_{2} ×t_{2} ×w_{1}

6 ×8 × 4 × 48=12 × d_{2} × 8 ×12

∴ d_{2}={6 × 8 × 4 × 48}/{12 × 8 × 12}=8

days

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