exam
Maths Puzzle
Numerical Ability
5x^2+15x=40
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exam Other Question
g(x)=3x-4
find the functional value of
g(2a+1)
help!
The general expression for consecutive multiples of 6 is 6n, 6(n+1), 6(n+2) etc. Find three consecutive multiples of 6 such that 4 times the first exceeds twice the third by 12.