exam Maths Puzzle Numerical Ability

Explain in your own words how to factor a polynomial of the form ax2 + bx + c when a is not equal to 1. Describe both the grouping approach as well as reversing FOIL. Contrast the

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In five years time a father will be three times as old as his son. Five years ago, the father was six times as old as his son. Find their present age. Hey Everyone,
The following question has me puzzled. It would be great if someone could help me solve it.

The student council is ordering pizza for their next meeting. There ar