7400300060

Question: 
Choose all the statements where the change in the percentage base is $24{\small{{}^\text{o}\mkern-5mu/\mkern-3mu_\text{o}}}$.
Project ID: 
7400300060
Answer 1: 
A rod with a length of $300\,\mbox{cm}$ was shortened to $54\,\mbox{cm}$.
Answer 1 Correct: 
0
Answer 2: 
A rod with a length of $225\,\mbox{cm}$ was shortened to $54\,\mbox{cm}$.
Answer 2 Correct: 
0
Answer 3: 
A rod with a length of $225\,\mbox{cm}$ was shortened to $171\,\mbox{cm}$.
Answer 3 Correct: 
1
Answer 4: 
The price of the product increased from $225$ CZK to $228$ CZK.
Answer 4 Correct: 
0
Answer 5: 
The price of the product decreased from $300$ CZK to $228$ CZK.
Answer 5 Correct: 
1
Answer 6: 
The price of the product decreased from $300$ CZK to $72$ CZK.
Answer 6 Correct: 
0
Answer 7 Correct: 
0
Answer 8 Correct: 
0