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Maths Puzzle
Numerical Ability
I need a help.
Use the method of "Completing the Square" to solve the following quadratic equations:
3x(x-1)=4
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book Other Question
Two Questions:
821,582 is what percent of 1,599,441?
and
1,191,763 is what percent of 2,362,726?
Dear Sir
We need to work out the area of a chord. Is there an equation for this - I am presuming pi is used somewhere? Any help would be gratefully appreciated.
With kind