Hey people, u r invited to answer the below question ;-)
Each sweet has a wrapper
Each sweet is sold for $1
3 wrappers can be exchanged for 1 sweet
Question:
How many sweets can you get for $15?
A.0
B.15
C.20
D.21
E.22
Put on your thinking cap and think carefully!
Answer to be out soon ;-)
$15 can get maximum of 22 sweets.
ReplyDeletecorrect or not??
15= 5 free sweets
ReplyDelete5 free sweets = 1 free sweets
15+5+1= 24
Formula to get A1 in maths
ReplyDelete15+5+1=24
21 sweets
ReplyDeleterm15 buy 15 sweets
15 wrappers change 5 sweets
5 wrappers change 1 sweet
actually i prefer zero... wukakakka
ReplyDelete22
ReplyDeletebuy 15 get 5
3 from 5 get another 1
1 + remaining 2 got other one
end up with extra wrapper!
22!!! wukakak thanks pink u pandai
ReplyDeleteI don't have a thinking cap...
ReplyDeletecan i still qualify to answer this question??
semua salah...
ReplyDeletei tunjuk formula:
let x= no of sweets
Solution: Using the Multiplication Principle,
multiply each side of the equation
by (1/4).
(1/4)4x = (1/4)9
The variable is now isolated.
x = 24
This comment has been removed by the author.
ReplyDeletex your statement is even wrong!
ReplyDelete5 free sweets = 1 free sweets
how can that be true? blek!
5354939411967
ReplyDelete@_@
the funny thing is all of these commentors are the same people i talk to everyday! LOL!
ReplyDeletenux, we even discussed and debated on it in msn wor! =D