exam
Maths Puzzle
Numerical Ability
If a clock loses 2 minutes every 15 hours how much times does it lose after 2 hours? Need help on how to solve. Answer is 4/15
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exam Other Question
solve the linear system using elimination
1/4x-2/3y=7
1/2x+2/3y=-4
A fishing boat traveled 3 hours against a 6 km/hr current. The return trip took only 2 hours. Find the speed of the boat in still water.