exam
Maths Puzzle
Numerical Ability
Find the area of the rectangle
top side of the rectangle is sqrt (3) + sqrt (5)
side of the rectangle is sqrt (3) + sqrt (5)
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exam Other Question
A dealer wishes to produces 300 gallons of oil worth $0.40/quart. He has oil worth $0.36/quart and oil worth $0.52/quart. How many quarts each should he mix?
____qts of $0.36
Factor completely: 2x^2 + 4x - 6
I got:
cannot be facored?
Thanks~