Question 17
The bar chart shows the daily number of shop customers last week. The first four days’ average was 65% of the last three days’ average. How many customers visited on Tuesday?
Data: Monday 83, Tuesday unknown, Wednesday 129, Thursday 155, Friday 134, Saturday 242, Sunday 164.
Answer format: enter one whole number without units. The printed paper uses four answer-sheet digits with leading zeros when needed; ordinary numeric entry is used here.
Data: Monday 83, Tuesday unknown, Wednesday 129, Thursday 155, Friday 134, Saturday 242, Sunday 164.
Answer format: enter one whole number without units. The printed paper uses four answer-sheet digits with leading zeros when needed; ordinary numeric entry is used here.