Thank you teachers!

Last qn. Tap A can fill a tank in 4 hr. Tap B can fill a tank in 6 hr. How long will it take both tap A and tap B to fill up 1/3 of the same tank? Express your answer in minutes.


Do help me in this question! I'm troubled! :scratchhead:
Thank you if you do help me solve this problem! :imcool:

Q3. Mother baked some cookies. Jo took 85% of the cookies and returned 5 cookies. Baz took 30% of the remaining cookies and an additional 6 cookies. Mother then had 134 cookies left. How many cookies did Mother bake?



I'm quite stuck here. Please help me! :nailbite:

Q2. Tom, Jaya and Muthu had some amount of grapes each. If Tom gave Jaya 864g of grapes, Tom and Jaya will have an equal amount of grapes. If Jaya gave 864g of grapes to Tom, he would have 1/4 of what Tom had. Muthu’s amount of grapes is the total amount of grapes of the other two boys. How many kilogrammes of grapes did they have altogether?


I’m in need here. Do help me solve this problem!

32% of Jane's sum of money is equal to 3/4 of Omar's sum of money. If they have a total sum of $642, how much does Omar have?


Can someone help me please? I'll really appreciate your help.

Thank you GrandMaster! :xedfingers:

I am very impressed with this website.

Hi its my first time in Kiasu Parents.


Need help on a P5 Math question:

1. Classes 5A and 5B have the same number of pupils. The ratio of the number of boys in 5A to the number of boys in 5B is 2:3. The ratio of the number of girls in 5A to the number of girls in 5B is 7:4.

a) Find the ratio of the number of boys to the number of girls in 5A.
b) If there are 15 fewer girls than boys in 5B, how many pupils are there in 5B?

Thanks much! :xedfingers: