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Maths Puzzle
Numerical Ability
8x^2-32x+24
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Can someone help me on this problem?
I submitted this problem yesterday and did get a response, and the tutor got back quickly and drew up the graph for me, but the equation whic
On Jan. 2, 2003 Mary bought 10 bonds maturing in 2010 and paying 5% interest. She paid $95 for each bond, for a total of $950. She also bought 10 bonds maturing in 2020 paying 6%