Question

3 men and 6 boy complete a work in 20 days. In how many days 4 men and 10 boy complete the same work,​

Answer 1

for complete the work 12 days required

Answer 2

Answer:

9 Days

Step-by-step explanation:

If 3 men,6 boys can complete work in 20 days

4 men, 10 boys can complete work in x days

By Inverse variation,

${x\:×\:4\:×10\:=\:3\:×\:6\:×\:20}$

$x\:=\:\Large{\frac{360}{40}}$

$=\large{\boxed{9\:Days}}$

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Mark Brainliest, if it helps :)