exam Maths Puzzle Numerical Ability

How can I solve a proportion problem?

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exam Other Question

Please hlep with this problem.
if x represents his original number of rabbits, then
1/2x -2=1/3(x-2)

please and thank you for any help Given a quadratic equation y = ax2 + bx + c, what is the effect of changing the value of the number c on the parabola? In other word, if two parabolas have the same coefficients a, and b, but different values for c, how will they differ?