thanks a lot

hi can someone help me with this problem from Hendry Park preliminary examination 2012


Susie wants to buy a handbag with her savings. If she increases her savings by 10% she will need $14 more to buy the handbag. if she increases her saving by 45% she will have $7 is excess. what is the cost of her handbag?

thanks a lot

Hi Please help me with these two problems


1. The ratio of the number of male workers to the number of female workers in a factory is 7:3. 1/9th of the female workers are skilled workers. 1/7 th of the male workers are skilled. there is total of 168 skilled workers in the factory. How many male workers are there in the factory.

2. Susan, Alice and Lynn had a total of $378. Alice gave susan $54 and as a result, Alice had $90 more than Lynn. the final ratio of the sum of Alice’s money to Susan’s money was 4:5. How much did susan have at first.

thanks a lot . that was really useful

thanks a lot . that was really useful

hi


can you please send me the link to the site. I am unable to find it. Thanks a lot again

thanks a million but i still have a doubt. Bryan has only $5 notes and therefore he can transfer only five dollar notes. the 550 he transfered should be 110 5 dollar notes. i am not clear about the second part of the solution.

hi can someone help me with this question


Andy had only $2 notes and Bryan had only $5 notes. the number of notes Andy had was 80% of Bryan’s notes. When Bryan gave Andy $550, the number of notes Andy had became thrice that of Bryan.

a)How many notes did Bryan have at first?
b) How much money did Andy have in the end?