exam
Maths Puzzle
Numerical Ability
A gourmet food shop mixes nuts selling at $16/lb with fruit selling at $3/lb. They want a mixture of 7lbs to sell at $12/lb. How many pounds of each should they use?
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exam Other Question
Can someone Help me solve this problem?
Find the distance from first base to third base on a baseball diamond if the distance between bases is 90 feet.
The set of positive real numbers is closed under which operation(s)? Select all that apply.
a. Multiplication
b. Division
c. Addition
d. Subtraction