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Maths Puzzle
Numerical Ability
How do you know whether a word problem is a combination or permutation?
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Can someone help me?
Seven employees of an office donated a total of $172.06 during a charity drive. What was the average donation?
Lyn
Solve the following inequality--
2x + 8<= -16 + 8x
If the inequality has no solution or is true for all real numbers, say so