Item X is the best-selling new sous vide circulator that every wannabe home-chef wishes to own. It has seven speeds and can be controlled from a mobile app. The product has received rave reviews – appearing in the QG magazine of ‘Top Ten Kitchen Items Any Gentleman Should Own’.
Sales of Item X in Shop A in 2018-19
Q. Which of the following statements is incorrect?
Item X is the best-selling new sous vide circulator that every wannabe home-chef wishes to own. It has seven speeds and can be controlled from a mobile app. The product has received rave reviews – appearing in the QG magazine of ‘Top Ten Kitchen Items Any Gentleman Should Own’.
Sales of Item X in Shop A in 2018-19
Q. Reading with Q1 to Q4 going clockwise, which of the following shows the correct pie chart for sales of item X in Shop A in 2018-19?
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Item X is the best-selling new sous vide circulator that every wannabe home-chef wishes to own. It has seven speeds and can be controlled from a mobile app. The product has received rave reviews – appearing in the QG magazine of ‘Top Ten Kitchen Items Any Gentleman Should Own’.
Sales of Item X in Shop A in 2018-19
Q. In 2018-19, Shop B had sales of Item X 33% higher than Shop A in Q1, sales of Item X were 30% lower in Q2 but were 32% higher in Q3. Shop B’s sales were 44% lower in Q4. Which shop sold more of Item X over the year and by how many?
Item X is the best-selling new sous vide circulator that every wannabe home-chef wishes to own. It has seven speeds and can be controlled from a mobile app. The product has received rave reviews – appearing in the QG magazine of ‘Top Ten Kitchen Items Any Gentleman Should Own’.
Sales of Item X in Shop A in 2018-19
Q. Shop A also sells a rival brand’s competing sous vide machine – Item Q. This comes in two variants – blue or red. At the start of the year they stock 250 of blue Item Q and 200 of red Item Q. In January they sell 50% of the blue item Qs in stock and 75 of their red Item Qs. They put in an order for 100 blue Item Qs and 75 red Item Qs. After this order arrives, what is the ratio for blue item Qs to Red item Qs?
A university has researched all the 12 species of birds which are endemic to an island group in the Pacific Ocean. The project required the monitoring of the birds resting heart rate measured using trackers over a period of 72 hours. This chart shows the comparison of a resting heart rate of birds in comparison to their wingspan in metres.
Q. What is the median wingspan?
A university has researched all the 12 species of birds which are endemic to an island group in the Pacific Ocean. The project required the monitoring of the birds resting heart rate measured using trackers over a period of 72 hours. This chart shows the comparison of a resting heart rate of birds in comparison to their wingspan in metres.
Q. Considering both factors, what fraction of the birds have a wingspan above the median value or a resting heart rate below the median value?
Here is the graph about the number of English counties pupils in two classes at a primary school had visited.
The class size for each was 30.
Q. What was the maximum number of counties visited by a pupil who is part of Class 1?
Here is the graph about the number of English counties pupils in two classes at a primary school had visited.
The class size for each was 30.
Q. The most common number of counties a Class 2 pupil had visited was:
Here is the graph about the number of English counties pupils in two classes at a primary school had visited.
The class size for each was 30.
Q. What proportion of Class 2 have been to exactly four counties?
Here is the graph about the number of English counties pupils in two classes at a primary school had visited.
The class size for each was 30.
Q. In the summer holidays, 50% of Class 1 students who had previously been to one county and 60% of Class 2 students who had previously been to one county visited three more counties each. Those who had previously been to two or more counties did not visit any more. What is the new proportion of the two classes who have been to four or more counties?
34 videos|17 docs|16 tests
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34 videos|17 docs|16 tests
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