exam
Maths Puzzle
Numerical Ability
I need to insert parentheses in the equation to make it true:
30 divided by 2 + 4 x 2 + 7 = 10
and
30 divided by 2 + 4 x 2 + 7 = 51
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Find each of the following to four decimal places using a calculator
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No clue how to even come up with equation - please help!