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Maths Puzzle
Numerical Ability
the answer to the following should be 4/3a, however, I cannot understand how - please help! Thank you!!
1/1.5 + 1/1.5=
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book Other Question
Giovanni drove 200 miles in 3 hours and 45 minutes. at what spped did he travel?
Passes through (-6,-4) and (-1,9)