exam
Maths Puzzle
Numerical Ability
7[(24)/(8)*2+(2 to the 4th - 2 to the 3)]
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exam Other Question
A right pyramid has a square base that measures 10cm on each side. It's peak is 12cm above the center of it's base. What is the sum of the lengths of the pymramid's eight edges? Ex
Solve....
2/3(x-2)-1=1/4(x-3)