See Tong Woei Horng's answer to Jackson R's Primary 5 Maths Whole Numbers Singapore question

Tong Woei Horng's answer to Jackson R's Primary 5 Maths Whole Numbers Singapore question.

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Date Posted: 5 years ago

Comments 3 add a comment

Jackson R

5 years ago

Thank you for your answer. But could you please explain the steps...why
12-2 = 10 and
1200 /10 =120 (number of C tickets)

Tong Woei Horng

5 years ago

12-2 =10(Diffence between a Type A amd a Type C ticket).The difference of $1200 is caused by having some Type C tickets among the 480 Type A and Type C tickets.If you take 1200 divide the difference of $10,you will then have the total number of Type C tickets.Hope my explanations help.lf you still have problems,do let me know.Thks.

Jackson R

5 years ago

Thank you so much. I understand now.