Monday, February 06, 2006

Primary School Problems Sums (2)

Primary School Problems Sums (2)

Question 1 (Primary 6)
A shopkeeper had 2400 apples & oranges. He put all the apples into 22 boxes & oranges into 18 boxes. If there were an equal number of apples & oranges in each box, how many apples were there?


Question 1 (Primary 6)
Edwin took a total of 4 hours to drive from Town X to Town Y. He travelled the first 2/5 of the journey at a speed of 96km/h. The next 3/10 of the journey took him 70min. At what speed did he travel the last part of the journey if the average speed of the whole journey was 90km/h?

5 comments:

Mockingbird said...

I'm in trouble. I have forgotten all the things i'd learned in primary and seconadary school ;p

dandan...™ said...

OH!! Deep trouble!! Must revision now!! Later who is going to coach ur kid when he grow up?

Elydia said...

Is my answer correct?

(1) There is 1320 apples.
(2) 102.4km/h

Elydia said...

correction for (2) careless mistake i divide wrong... hahhahaha.... so the answer should be 81km/hr.

dandan...™ said...

ya. Is 1320 apples. As for the km, hr, blah blah blah dat one hor...I havent solve nor I haf the answer...
hahaha