The following chart shows the sales (in thousands) of pens, pencils and books in month1, month2 and month3. Answer the question based on the chart.
| Month1 | Month2 | Month3 | |
| Pens | 5.6 | 4.9 | 4.6 |
| Pencils | 6.7 | 7.3 | 6.2 |
| Books | 4.5 | 5.7 | 6.3 |
Which month has the highest sales?
Answer & explanation
Correct answer: option 2
Sale of month 1 = 5.6 + 6.7 +4.5 = 16.8
Sale of month 2 = 4.9 + 7.3 + 5.7 = 17.9
Sale of month3 = 4.6 + 6.2 + 6.3 = 17.1
Sale of month 2 is highest.