Mathematical madman - Training Enrollment Network

Mathematical madman

Solution: Let X workers make bolts and 28-x workers make nuts.

2* 12x= 18(28-x)

[Note that the left side here should be ×2 because one bolt has two nuts, so twice the number of bolts is equal to the number of nuts]

24x=504- 18x

42x=504

x= 12

So allocate 12 people to make bolts and 16 people to make nuts.

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