Can someone help with these questions? Explanations appreciated. TIA
1. A shopkeeper sold 4 times as many water bottles as bags. The total amount he collected was $4056. He collected $936 more from the sale of the water bottles than from the sale of the bags. A water bottle cost $18 less than a bag. Find the cost of a bag.
2. A van left Town A and travelled towards Town B at a speed of 60km/h. Half an hour later, a car left Town A and travelled towards Town B. The car reached town B 45 minutes earlier than the van. When the car reached Town B, the van has completed 4/5 of the journey. Find the speed of the car.
Latest posts made by shann2
-
RE: Q&A - PSLE Math
-
RE: Q&A - PSLE Science
I need help with this. It's under the topic of energy.
http://i58.tinypic.com/ma9i4z.jpg\">
http://i58.tinypic.com/2d8s2mo.jpg\">
Thank you -
RE: Q&A - P5 Math
shann2:
Anyone knows how to do this? :xedfingers:Does anyone knows the model for this qn? Thanks :boogie:
There were as 3/5 many girls as boys on a bus. At the next bus stop, 6 girls and 5 boys boarded the bus. There were 3/4 as many girls as boys on the bus then. How many girls were on the bus at first? -
RE: Q&A - P5 Math
Does anyone knows the model for this qn? Thanks :boogie:
There were as 3/5 many girls as boys on a bus. At the next bus stop, 6 girls and 5 boys boarded the bus. There were 3/4 as many girls as boys on the bus then. How many girls were on the bus at first? -
RE: Q&A - P5 Math
Thank you gonzo, MathIzzzFun & ttlkbs for your help.
I understand now -
RE: Q&A - P5 Math
Hello! Need help with the following question. Would appreciate if there's a model. Thanks
Mei Mei had some 50-cent coins and Sandy had some 20-cent coins. Mei Mei had 6 fewer coins than Sandy. However, Sandy had $2.70 less than Mei Mei.
(a) How much money did Mei Mei have?
(b) How many 20-cent coins did Sandy have? -
RE: Q&A - P5 Math
A packet of balloons is to be shared among a group of children. If each child gets 3 balloons, there will be 15 balloons left. If each child gets 4 balloons, there will be 20 balloons short.
(a) How many children are there altogether?
(b) How many balloons are there in the packet?
Please help, TIA. -
RE: Q&A - P5 Math
http://i43.tinypic.com/30u3dac.png\">
Please help thanks. Qn from 2011 Nan Hua SA1 -
RE: Science Guide Books
Any kind soul who has the answer key for the book below and don't mind scanning/taking picture of it & sending to me? I lost it :?:
Upper Block Science Revision Workbook
Author: Renee Chong -
RE: Q&A - P5 Math
Need help…
There are 20 pages in Samuel’s storybook. What is the total number of digits on all the page numbers?
Answer is given as 31…