Chain Rule Practice Test 2 with solutions

Question : 14 of 40

Marks: +1, -0

In a camp, there is a meal for 120 men or 200 children. If 150 children have taken the meal, how many men will be catered to with the remaining meal?

Solution:

Children	Men
200	120
50	x

⇒

x/{120}

{50}/{200}

∴ x =

{50}/{200} × 120

= 30 men

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