i can't solve it

Jim bought some chocolates and gave half of it to Ken. Ken bought some sweets and gave half of it to Jim. Jim ate 12 sweets and Ken ate 18 chocolates. The ratio of Jim’s sweets to chocolates became 1:7 and the ratio of Ken’s sweets to chocolates became 1:4. How many sweets did Ken buy?


can someone help me on this Primary 6 PSLE question?
thanks

Comments

Post a Comment

Popular posts from this blog

Image
i finally got it back from my bus freak friend... cant believe i gave it away for free... but to get it back wasnt easy i had to exchange it with another desto (aka destination plate) i had to trade this rare 97 temporary desto... he didn't force me for it, but i felt it was only nice to give something in return.... especially like in this case when i ask for this 185 desto back.. whats so special bout 185? three reasons.. 1) this bus is my childhood service...always took it 2) this service is no longer in existence... so imagine how rare the desto is 3) i ride on the improved version of this service almost daily Improved?? here, a lil explanation 185 (my era) from Choa Chu Kang to Jalan Anak Bukit (loop) 185 was handed over from SBS to TIBS in 1998 due to an agreement.. 185 merged with the newly introduced 989 to become 185 Choa Chu Kang to Jalan Anak Bukit (loop) 989 Choa Chu Kang to Changi Airport PTB 1 & 2 185 + 989 = 985 985 Choa Chu Kang to Geylang Lorong 1 so now, i freq
Read more

the illegal mohawk and field camp companion

Image
great. what's been up with me is this. as mentioned way too many time in the utmost gentle manner ever possible. i am done with my driver course. i belong to the early bunch who finished our TP. TP was special cos unlike the member of the public who did their TP test using civilian cars, we used out big lorries for the test. so whos test was tougher? u decide. we were supposed to get OFF. but today, tsk tsk, i ended up doing loads of cleaning. and so i guess tomorrow as well. til 9th march! transport supervisor course. back to route marches and field camp. after fieldcamp now without field camp and route marches plus loads of diabetes Milo from the canteen. and yes. looking back at pictures, i need field camp and route marches. getting fatter. tsk tsk. need gym badly. its been 3 weeks without the treadmill and weights. --------------------------- and my greatest camp companion apart from my PSP would be the books that accompanied me through the night. sleeping at past midnight just
Read more

i have oh so many things to complain

but to cut things short. lemme summarise first before i delve further. ika and tora origami figures (cos somebody was nice enuff to get me shinken-oh) sold out when i wanted to get them. it was there last week though. sis told me to get sims 3 instead. i smacked my sis today. plucked out her 'L' '1' '0' from her laptop. fixed it back. and yes, waking up 4.4oam tomorrow for army half marathon at 7am. 630am reporting time. grrr.
Read more