Can anybody explain how to answer this question from Nanyang Prelim 2013 , booklet B Q41?

Thetrees123:

Snowbaby:

Hello. I'm in as well.

Hello snowbaby

Hi, I P6 kid finds the exercises useful too! :thankyou:

How to solve this P6 Speed question:

A car left Town A for Town B. At the same time, alorry left Town B for Town A. The average speed of the car was 90km/h while the speed of the lorry was 70km/h. The two vichicles passed each other at a point 36km away the mid point between Town A & Town B. What was the distance between Town A & Town B?

Superbugs:

Nanyang SA2 P2 Q16

Yili, Lynn and Devi went shopping. Yili spent 0.25 of the total amount Lynn and Devi spent, while Devi spent 4/11 of the total amount Yili and Lynn spent. Lynn spent $37.50 more than Yili. If Lynn had $90 before she went shopping, what fraction of her money did she spend? Express your answer in its simplest form.
Pls help

Yili:Lynn+Devi=1:4=3:12=15 units
Devi:Yili+Lynn=4:11=15 units
Lynn spend = 12units - 4 units=8 units
Yili:Lynn:Devi=3:8:4
Since Lynn spent $37.50 more than Yili,
5 units=$37.50
1 unit= $7.50
Amount of money Lynn spent= 8units*$7.50=$60
Fraction of money Lynn spent= 60/90=2/3

Hi Ridicully,


Can you help to explain when do we use a or an? For example, why is it a electrician and not an electrician? and an election and not a election?
TIA.

What is the significance of it?

Well, employers of Singapore-based companies are particularly focussed on PSLE, GCE ‘O’ and ‘A’ levels score for recruitment, so a high PSLE T-score could get you a better job next time.

Employers in Singapore do not look at PSLE scores.

Can anyone help to solve this question?


I am a 3-digit even number. My last digit is 1/3 of my second digit which is twice my first digit. I am a multiple of 3. What is the smallest even number I can be?

Rozita ____ the recipe book online as soon as its launch was made official by the publisher.


1) orders
2)ordered
3) has ordered
4) had ordered

Is the answer 2) or 4)?
:?:
Please advise.
TIA.

jtoh:

lemofish:

[quote=\"keekee\"]I think the full score 300 system started during my psle year 1974 coz those students 1 yr before me had 400 plus points. Still remember that I dun have a basis to compare whether my score of 260 plus was ok then.

I am very sure T-score started in 1973 as I have two sisters born in 1972 & 1973. The one born in 1972 scored 390 and the other scored 267.

I think you mean the T-score started for the batch who took their PSLE in 1985. That is, t-score was implemented in 1985 not 1973.[/quote]Yes the T-score of max 300 was implemented in 1985. Before was max 400+.My DH who took PSLE in 1980 did not even have a score.

keekee:

I think the full score 300 system started during my psle year 1974 coz those students 1 yr before me had 400 plus points. Still remember that I dun have a basis to compare whether my score of 260 plus was ok then.

I am very sure T-score started in 1973 as I have two sisters born in 1972 & 1973. The one born in 1972 scored 390 and the other scored 267.