(300 × 2) ÷ 10 = 6 cm

Thank u very much

(300 × 2) ÷ 10 = 60 cm

6cm....?

Relax kid. It is just a mistake, or is it the end of the world for you? :)

haha paiseh.... Too stressed from upcomng exams...

Don't be stressed. Your exams is going to be over soon enough. When you were doing PSLE, it seemed like the biggest event in your life at that moment, wasn't it? Now as you look back I am sure it wasn't such a biggie to you anymore. Hang on there, you will more than survive it.

My apologies for the mistake, Mavis. The answer is 60 cm, as Shu Hao has pointed out. Regards

no problem, xavier, i knew is 60, yes, very stress for the upcoming psle too, thanks for your help these few weeks, thanks alot!

Absolutely brilliant, Mavis Lim :) Please don't be stressed. PSLE is just an exam , and in the bigger scheme of things it is just a small event in your child's life. The PSLE result does not by itself determine your child's future. So I wish your child good health, happiness and peace. Of course, I also wish that your child can ace the PSLE too, which will be a good blessing. It is my pleasure, and privilege to have helped you and your child a little. Regards

my exam is tomorrow 😭😭

All the best to you Shu Hao. I am pretty sure the mathematics paper will be the least of your concerns. :D

Thanks for the workings guys!!

Use the assumption method. Straight forward.

Why 20 legs is 20 ducks?

Sorry. Should not be the legs there. Just 20.

Oh ok.. Noted. Thanks.

You can have 5 pairs of numbers that add up to 11. 1+10, 2+9, 3+8,... so 5x11 = 55

Thanks for the help. Is this P4 syllabus?

Not sure if you can accept this mtd (#7)

Jasmine, thanks for burning mid-night oil to solve e problems. I'll discuss with him if this mtd works.

He's doing this mtd...

The questions for the above answers...

Thank you Xavier Sng & Jasmine Tan...

Happy to help. Regards