If 20 men can construct n wall in 5 days, then 10 men can construct the same wall in _______ days.
اگر 20 آدمی 5 دنوں میں این دیوار بنا سکتے ہیں، تو 10 آدمی _______ دنوں میں ایک ہی دیوار بنا سکتے ہیں۔
Answer: 10
Explanation
20 x w x 5 = W
10 x w x X = W
Equating both equations, we get,
10 x W x X = 20 x w x 5
X = 100/ 10
X = 10
ND5-07-2023
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