Recent content by wailingkoh

Thanks :)

Hi all I need help In the classes 6A and 6B, the total number of girls was 100% more than the total number of boys. The ratio of boys to girls in class 6A was 3 : 4 and the ratio of the boys to girls in class 6B was 1 : 6. If there were 8 more girls in class 6A than class 6B, find the number of...

I have a question Carey bought some marbles and gave half of them to Casey. Casey bought some stamps and gave half of them to Carey. Carey used 5 stamps and Casey gave away 11 marbles. The ratio of the number of stamps to the number of marbles Carey had left then became 1 : 7 and the ratio of...

I got Rita earning as$1350

I got $250 using algebra

Hi, Thanks for you reply. Yes I did post my my working in the problem sum thread. In photo form :)

Awesome! Got it and thanks for the help

Hmm, how to find the green part? - - - Updated - - - Arr...1/2 *30*18 for the big Triangle. But the green part, what do I do?? - - - Updated - - -

Find the big tri and subtract? But I won't be able to find the big tri

Hi I have a problem sum question. I have attempted it but I think that my answer is incorrect. Please help. June, Dan spent 20% of his monthly income on food and \$18 less on transport than on food. He spent \$10 more on phone bills than on food and saved the remaining \$108. What was his...

Hi Thanks and I have typed out the question. :) Vickb earns $900 less than Rita. Vickey saves 1/6 of her salary while Rita saves 4/9 of hers. Both spent the rest the their money. Rita spent twice as much than Vickey How much did Rita earned?

Hi there, Thanks, how about the other question?

Hi all 1st Question V earns \$900 less than R. R saves 1/6 of her \$ and V saves 4/9 of hers. Both spend the rest. How much Rita earns? Attempted these 2 questions but feels that they are still incorrect. Please assist. Thank you :)

Hi everyone I need help in these 2 questions. Please advice. Tis :)

Awesome! I was so silly. Thanks for the help. This forum is great