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Maths Puzzle
Numerical Ability
15m-9-6m=9 I need someone to show me step by step how to work out this problem
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book Other Question
How do I solve the below answer in scientific notation
4X10^-8/2x10^30
Can you explain step by step a travel and distance problem as follows...
you may put in numbers of your own. This is a theoretical problem.
John goes North 10mph and Tim goes 8