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If 20 women can lay a road of length 100m in 10 days. 10 women can lay the same road of length 50m in = ?
Answer & Solution
Correct Answer:
Option
C
$$\eqalign{
& {\text{According to the question,}} \cr
& \frac{{20 \times 10}}{{100}} = \frac{{10 \times x}}{{50}} \cr
& \Leftrightarrow x = 10{\text{ days}} \cr} $$
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