## Q&A - P5 Math

- Kangkangteo
- BlueBelt
**Posts:**345**Joined:**Sun May 11,**Total Likes:**1

### Re: Q&A - P5 Math

Don't understand your question.hnghng wrote:Thanks Kangkangteo.

But why is 5 unit? Pls advice, thanks.

### Re: Q&A - P5 Math

Jerico wrote:Hi,

Can someone please help me with the following question :-

Q : The ratio of Stella's money to Finn's money at first is 9 : 25. Stella and Finn shared the cost of a present in the ratio of 1 : 4. Stella used 1/3 of her money to pay for the present. Finn had $221 after paying for the present.

(a) How much did Stella have at first ?

(b) What is the cost of the present ?

Thank you in advance for your kind assistance.

Pls help !

### Re: Q&A - P5 Math

Jerico wrote:Q : Sally gave 1/7 of her seashells to Kelly. Kelly gave 1/5 of her seashells to Lolly. As a result, they had 300 seashells each.

(a) How many seashells had Lolly at first ?

(b) How many seashells had Kelly at first ?

Pls help ! Tks in adv !

Can someone pls help ?

### Re: Q&A - P5 Math

Jerico wrote:Appreciate if someone can help :-

60% of the students at Keng Academy were boys last year. There were 1200 girls last year. This year, after some new students join, the number of girls increased by 35% while the number of boys increased to 2580. Find the percentage increase in the number of students.

Thank you so much !

Thank you in advance !