book
Maths Puzzle
Numerical Ability
bc=3
ed=5
ae=12
fine line ab?
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book Other Question
4. Three times the square of a certain positive number exceeds six times the number by nine. Find the number:
a. 3 b. 6 c. 4 d. 9 e. none
solve the linear system...if the system is inconsistent or dependent, so state...
x/6 + y/3 = 8
x/4 + y/2 = 12