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Maths Puzzle
Numerical Ability
__?__ % of 16 = 12
__?__ % of 24 = 6
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Truck 1 is 3 times as old as truck 2, and truck 3 is 10 years younger than truck 1. One year ago, the age of Truck 1 was twice the sum of the ages of truck 2 and truck 3. Find thei
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a) the difference between the measures is two supplementary angles is 42.
b) a supplement of an angle is six times as large as a complent of the angle.
c) thre