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Maths Puzzle
Numerical Ability
seven times a number is the same as 12 more than 3 times the number. Find the number. we have to write an equation plus solve it.
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it is possible for two lines to intersect in such a way that three of the angles formed have measures of 20, 70, 20. true or false
slove this INEGUALITY 3q+11+8q>99