exam
Maths Puzzle
Numerical Ability
270g+5(15-g)=164(15)
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exam Other Question
Can someone help me subtract this rational expression??? PLEASE!!
5a-12 over a^2-8a+15 - 3a-2 over a^2-8a+15
so far I have 5a-12-3a+2 over a^2-8a+15......now I am stuck! Help!!
Thank you so much!
ac
How many square tiles each of dimension 2m * 2m can be fixed on a verandah 2m. wide surrounding a rectangular room of length 20m. and breadth 15m.