exam
Maths Puzzle
Numerical Ability
page 746-747 3-33 all
page 755-756 4-22 all
What are the correct anwsers to these problems?
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7x^-8 * 6x^3
Soy bean 16% protein; corn meal 8% protein; How many pounds of each should be mixed together in order to get 320-lb mixture that is 11%protein.