Stage: 3 
The square of a positive number is twice as big as the cube of that number. What is the number?
Last week's solution:
Stage: 3
The reduction of 15% off sale prices is equal to a reduction of 7.5% off the original prices. Therefore the toal reduction on the original prices is (50 + 7.5)% = 57.5%.
I think the answer is 2:
ReplyDelete2 squared = 4
2 cubed = 8
The answer for week 12 is 0.5
ReplyDeleteHow is it 0.5?
ReplyDeleteI think it is 2...
So does this question means X2=2X3?
ReplyDelete(X=Positive Number)(the number after X is a power of X).
Yeah, I think it is 0.5 too; because 0.5 sq. is 0.25; and 0.5 cubed is 0.125.
ReplyDeleteSo I think the number is 0.5.
So do I..I read the question wrong before...
ReplyDelete