Mensuration Practice Test 1

Question : 1 of 40

Marks: +1, -0

A cubical room is 12 m wide; find the maximum number of children that can be accommodated in 5 such rooms if one child requires a minimum of 86.4 cu m space.

Validate

Solution:

Number of children
=

5({\Volume \of \a \cubical \room}/{86.4})

5 × {12 ×12 × 12}/{86.4}

= 100 children

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