A shop sells jumpsuits in four different sizes. The table shows the number of jumpsuits sold in January for size S, M and L but not XS.
- 50% of the jumpsuits sold were in size L. How many of the jumpsuits sold were in size XS?
- In February, the number of jumpsuits sold in size M remained the same but there was an decrease in the number of jumpsuits sold in the other sizes. Did the percentage of the jumpsuits sold in size M (i) increase, (ii) decrease or (iii) remain the same from January to February? Give the answer in Roman numeral. (Eg i)
Size of the jumpsuits | Number of jumpsuits |
XS | ? |
S | 157 |
M | 72 |
L | 269 |