exam
Maths Puzzle
Numerical Ability
How do you work this problem: The square route of x+10 plus the square route of x-6 equals 8.
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exam Other Question
A map has a scale of 1 centimeter : 8 kilometers. Use the given actual distance to find the distance on the map.
30. 4 km
Any help with this equation would be Greatly</b> appreciated.
when 4 times the larger of two numbers is added to 3 times the smaller, the result is 68. seven times the larger less 5 times is 37. find the number