Which fuel's use fell between 2015 and 2020?
A town reports the fuel used (in gigawatt-hours) by its district heating plant in two years. The table lists each fuel.
Fuel | 2015 | 2020
Biomass | 120 | 150
Waste heat | 40 | 70
Oil | 60 | 20
Electricity | 30 | 40
Fuel | 2015 | 2020
Biomass | 120 | 150
Waste heat | 40 | 70
Oil | 60 | 20
Electricity | 30 | 40
Answer and explanation
Correct answer: C. Oil
- Step 1: Compare the two columns for each fuel. Step 2. Only oil decreased: . Answer: Oil. Why not the others: The other three fuels all rose.
Practise more Reading Passages, Tables and Data.
Free questions with an explanation for every one, and full timed Högskoleprovet (Sweden) mock tests.
More Reading Passages, Tables and Data questions
- A pupil scored 14, 18, 12 and 20 on four tests. What was the mean score?
- Pencils cost 12 kr each and notebooks cost 35 kr each. What is the cost of 3 pencils and 2 notebooks?
- The population of a village rose from 800 to 920. By what percentage did it grow?
- Juice and water are mixed in the ratio 2 : 3. How much juice is in 20 litres of the mixture?
- 'Few members of the committee had read the report before the meeting, yet nearly all of them voted on it.' Which statement can be inferred?
- A cyclist covers 36 km in 2.5 hours at a steady pace. What is the average speed?