Search found 556 matches

by S-H
Mon Oct 15, 2018 3:09 pm
Forum: Secondary Schools - Academic Support
Topic: O-Level Elementary Math
Replies: 162
Views: 57145

Re: O-Level Elementary Math

Hi can somebody help me with this qtn, thank you!
The volume of a block is 0.03 cubic metres, correct to the nearest 0.01 cubic metres. Find the greatest possible height of the block in metres.
by S-H
Thu Apr 28, 2016 6:24 pm
Forum: Secondary Schools - Academic Support
Topic: O-Level Additional Math
Replies: 1807
Views: 293643

Re: O-Level Additional Math

:thankyou:
by S-H
Thu Apr 28, 2016 3:58 pm
Forum: Secondary Schools - Academic Support
Topic: O-Level Additional Math
Replies: 1807
Views: 293643

Re: O-Level Additional Math

Hi I can't find where to put this question, this is a sec 2 maths question, can someone kindly help me with this, thank you!

(a) Solve the following inequality:-
4x - 3
------- < 5x + 2
7

(b) Write down the smallest integer that satisfies this inequality
by S-H
Sat Apr 23, 2016 10:49 pm
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Math
Replies: 17002
Views: 2168926

Re: Q&A - PSLE Math

Hi, can someone pls help, thks!

(a) solve the following inequality

4x-3
---------- < 5x + 2
7

(b) write down the smallest integer that satisfies this inequality
by S-H
Sat Apr 23, 2016 9:00 am
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Math
Replies: 17002
Views: 2168926

Re: Q&A - PSLE Math

Can someone pls help, thanks!

(a) Solve the following inequality
4x-3
------- less than. 5x+2
7

(b) write down the smallest integer that satisfies this inequality
by S-H
Sat Apr 23, 2016 8:46 am
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Math
Replies: 17002
Views: 2168926

Re: Q&A - PSLE Math

Please help the following qtn, thks! Find the smallest positive integer, n, such that 42n is a multiple of 180 Reduce 180 and 42 to multiples of prime numbers. 180 = 2 * 2 * 3 * 3 * 5 42 = 2 * 3 * 7 Some numbers must be multipled to 42 in order to become a multiple of 180. These numbers must includ...
by S-H
Fri Apr 22, 2016 11:09 pm
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Math
Replies: 17002
Views: 2168926

Re: Q&A - PSLE Math

Please help the following qtn, thks!
Find the smallest positive integer, n, such that 42n is a multiple of 180
by S-H
Wed Jan 27, 2016 10:49 pm
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Math
Replies: 17002
Views: 2168926

Re: Q&A - PSLE Math

Hi Can someone help me with the following question, thank you! 5 men are hired to complete a job. If one more man is hired, the job can be completed 8 days earlier. Assuming that all the men work at the same rate, how many more men should be hired so that the job can be completed 28 days earlier? L...
by S-H
Wed Jan 27, 2016 8:44 pm
Forum: Primary 6 & PSLE
Topic: Q&A - PSLE Math
Replies: 17002
Views: 2168926

Re: Q&A - PSLE Math

Hi Can someone help me with the following question, thank you!

5 men are hired to complete a job. If one more man is hired, the job can be completed 8 days earlier. Assuming that all the men work at the same rate, how many more men should be hired so that the job can be completed 28 days earlier?
by S-H
Fri Dec 18, 2015 7:39 pm
Forum: Holiday Ideas
Topic: Travel: Thailand - Bangkok
Replies: 806
Views: 191521

Re: Travel: Thailand - Bangkok

Hi, may I know what is his charges for a day tour (from morning 9am to 11pm) and also charges for airport transfer( for 4 adults). Thks!