A shop sells blazers in four different sizes. The table shows the number of blazers sold in January for size S, M and L but not XS.
- 50% of the blazers sold were in size L. How many of the blazers sold were in size XS?
- In February, the number of blazers sold in size M remained the same but there was an decrease in the number of blazers sold in the other sizes. Did the percentage of the blazers 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 blazers | Number of blazers |
XS | ? |
S | 155 |
M | 83 |
L | 278 |