exam
Maths Puzzle
Numerical Ability
I need help understanding this, Please help. P Varies Directly as R and inversly as the square of S. If P = 175 and R = 252, and S = 6, Find P When R = 196 and S = 7
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exam Other Question
Graph the following equation.
y=1/3x+1
C is 3 years younger than D. The product of their ages is 88. How old is each?