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Maths Puzzle
Numerical Ability
x-y=9
x+y=-5
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Given:
There are two companies that sell widgets. Both companies sell the widgets to the
At 2:00 pm, two cars start toward each other from towns 240 miles apart. If the rate of one car is 10 mph faster than the other, how fast does each car go, if they meet at 5:00 P.M.?