Mind-boggling

yesterday was one of the veri few after-jumat class that i attend.bt it was for a very important session.our 1st paediatric dentistry session.Dr naga is my officially favourite dr.he is one of those lecturer that treat his student like frens.n still he manage to emphasize on the clear boundaries.we were given the paediatric frasaco model(for the non-dental reader,its a model that mimic the ideal morphology n gingiva of a healthy human being that can be put in a phantom head.and owh the head is a robotic with rubber cheek,nose,practically the face n attached to a 'body-like' structure.)it differs from the adults model as it obviously has smaller tooth(a LOT SMALLER!),no contact points between it,morphology n others that i dont think you readers care.heh.bt the point is,im soo soo excited

well this means that if everything goes well,pass my compentency test,pass my profesional exam(INSYAALLAH),i can have my paediatric patient in less than 5month time! yaaaays.here's the picture.



it looks bigger in the pic bt if only i can show u the adults model.we'll perhaps later i can just ask for it from our dental surgeon assistant (DSA) - or the staff nurse in comparison with the medical side.

later when i did come back, abg ezza pop me with this mind disturbing question.its mathematical but its also logical thinkin but for some reason its just cant be solve.maybe you readers can help.ok here goes.(the names in the story does not in any way related to anyone =P )

one day there is 3 best friend-nuar,hirzi and tom.they decide that for dinner they want to eat pizza.so they called n ordered for home delivery.the total amount is RM30.so each of them need to pays RM10. as the pizza-guy arrive n they made their payments,hirzi suddenly remember that he have a coupon with a RM5 discount which he get from a room to room promotional package earlier that day.so pizza guy then need to gives them back RM5 as hirzi insisted that they have the rights to use the coupons.but the problem is there is 3 person n they cant divide the RM5 becoz the pizza-guy didnot bring small change.so they decide that since the pizza-guy have to deal with their college 'strict-x-tentu-hala-guard' attitude,they tipped him with RM2.so now they can hav RM1 each back.so basically everyone needs to pay RM9.everyone is happy.as they eat their pizza,being the analytical n money-flow sensitive,hirzi does a simple calculation RM9 X 3ppl =RM27 . they give the pizza guy RM2 which totals rm29.bt the total amount of the pizza they ordered is RM30.so now the question is where is the mysterious RM1 gone?

well it bugged me for quite some time so i tot wht the heck.share it wif others.after all sharing is caring kan iyas?=P