exam
Maths Puzzle
Numerical Ability
One half of the sum of a number and 6 is less than 25. What is the number?
Thank You
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exam Other Question
Subtract and simplify
(8-v)/(v-2) - (4v-9)/(v-2)
i got -v+8/v-2 -4v-9/-v+2... do i go a step further? Is there a step beyond this?
9x+3y=93
3x-4y=11