exam Maths Puzzle Numerical Ability

-(5x-3)+2x=11-3(x+2)



-x+3=-2(x+4)+x+11

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exam Other Question

2divided by 5
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y divided by y-2
Here is the problem:ABCDEFGH is a regular octagon with each side of length 2. Find AF and AE.

I drew the figure, and figured that AF formed a right angle with FE, but didn't