exam Maths Puzzle Numerical Ability

9. ^3/5(^20/3- ^16/6)

10. (2^3 +5)(4^3 -3)

7. ^2X squared - 12X +18

11. 4/ 3^2-4

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exam Other Question

__2x-1__ <_ -9 or __2x_-1__ >_ 5
4 4

These are fractions with the 4 as the bottom number, I tried to make the lines look a bit better like they are ac An insurance salesperson earns a salary of $1,200 per month plus a commission of 3% of sales. How much must the saleperson sell to have a monthly income of a least $1,500.

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