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If 5 person together can make 5 mats in 5 hours, then 10 person in 10 hours will make = ?
Answer & Solution
Correct Answer:
Option
A
$$\eqalign{
& \frac{{{m_1} \times {h_1}}}{{{w_1}}} = \frac{{{m_2} \times {h_2}}}{{{w_2}}} \cr
& \Rightarrow \frac{{5 \times 5}}{5} = \frac{{10 \times 10}}{{{w_2}}} \cr
& \Rightarrow {w_2} = 20 \cr} $$
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