exam
Maths Puzzle
Numerical Ability
page 330 # 64 - factor each polynomial
x^2 - 5xs -24s^2
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exam Other Question
one man & 2 boys can do a piece of workin 12 days, which can also done by 3 men & 1 boy in 6 days. How long it would take for one alone man to complete the work?
Write the equation of the line through [-17/3, 8/5] that is parallel to the x-axis.
* -17/3x+8/5y=0
* y=-17/3x+8/5
* x=-17/3
* y=8/5