Close

You are here

Related Questions

Reset
Enter a comma separated list of user names.
 
Asked by : alextay
Views 52
sabita
June 30, 2017 12:08 PM

13 (a) A:B:C=2:3:5 (i) C's share is (3/2)*12.40$=18.60$ (ii) Sum total=(2+3+5)* 12.40/2=62$ (b) ratio of length-x:y total length of rope-p length of rope xp/(x+y), yp/(x+y) Difference in rope length=(x-y)p/(x+y)
Comments (1)
  • alextay 4 months 3 weeks ago.
    Thks Sabita.
View All Answers
 
Asked by : alextay
Views 33
eugene_loh
May 5, 2017 07:29 AM

Hey Alex, where is this question from?
Bai Lijun
August 8, 2017 10:22 AM

I only find out the problem today. Hopefully it is not very late. You can contact me if you have other questions.
View All Answers

Please login to unsubscribe

Student Level

Tutor Qualification

'A' Level / Diploma University undergraduate Full-time Tutors (degree holders) NIE Trainee NIE-trained Current/Ex School teachers
Pre-school $15 - 20 $20 - 30 $25 - 30 $20 - 30 $30 - 40
Primary 1 - 3 $15 - 25 $20 - 35 $25 - 40 $20 - 35 $30 - 45
Primary 4 - 6 $15 - 30 $25 - 35 $30 - 50 $25 - 35 $35 - 50
Sec 1 / 2 $20 - 30 $25 - 40 $30 - 50 $25 - 45 $40 - 60
Sec 3 / 4 / 5 $20 - 35 $25 - 40 $35 - 60 $30 - 50 $40 - 70
ITE $20 - 40 $25 - 45 $35 - 60 $30 - 60 $50 - 90
A Level / Diploma - $30 - 70 $35 - 70 $35 - 70 $60 - 120