Book Maths Puzzle Permutation and Combination

A scooter designer uses the same body to make scooters with 3 wheels and scooters with 4 wheels. He has enough bodies to make 50 scooters. He has 160 wheels. How many 3 wheel an

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40 three wheelers and 10 four wheelers
10 years agoHelpfull: Yes(0) No(0)

Book Other Question

I need to know what degrees these would be, im making a pie chart..

33.3% ,30% ,13.3% ,23.3%

or just tell me how to do it - I thought you multiply by 360 and move the decimal 2 In a triangle, one angle is twice the measure of the second angle. The third angle is three times the measure of the second angle. Find the measure of each angle.