Maths
This question was asked in Example 8
Sir example number 8 me to profit per week puch rha hai aur 1 week me 168 hours hote hai to fabricating time 180 hours kyu kiya hai



 equation to :.  9x+12y ≤ 168 honi chaiye ??


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Varun Gupta
May 22, 2021, 9:08 p.m.

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