exam
Maths Puzzle
Numerical Ability
eNRIQUE POTS 12% OF HIS MONTHLY PAYCHECK IN A IRA. IF HE INVESTS $72 IN HIS IRA, HOW MUCH WAS HIS PAY CHECK
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exam Other Question
Find the difference
4x...........................6x
___________...-..________
7x^2+19x-36......5x^2+19x-4
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The combine resistanc of two resistors R1 and R2 in a parellel circuit is given by the formula
Rt = 1/ 1/R1 + 1/R2
Simplify the formula