Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
| Fractions
2 Answers Below
Anyone can contribute an answer, even non-tutors.
I need the working for this question. Thks!
total: 9u
after morning left
total = 8u
after afternoon left
total = 2u
2u + 200 = 9u + 32
1u = 168/7 = 24
at first, 216
.
.
.
2u + 200 = 9u + 32
7u = 168
1u = 168/7 = 24
.
See 2 Answers