EduFarming
Your list · 0हिं

Type at least two letters. Press Esc to close.

↑↓ navigate↵ openTAB cycle filter

Data Interpretation · Question 50 of 75

From the Kochi café's graph, by what percentage did its expenses rise from 2021 to 2025?

Question 50

MediumOriginal question

From the Kochi café's graph, by what percentage did its expenses rise from 2021 to 2025?

Line graph with two lines titled Café revenue and expenses. Revenue: 2021 60 thousand rupees; 2022 75 thousand rupees; 2023 90 thousand rupees; 2024 84 thousand rupees; 2025 105 thousand rupees. Expenses: 2021 50 thousand rupees; 2022 60 thousand rupees; 2023 66 thousand rupees; 2024 72 thousand rupees; 2025 78 thousand rupees.
Options for question 50

Show the answer and explanation
CorrectNot quiteAnswer B

Correct answer: B

Explanation

  1. Expenses: 50 thousand in 2021, 78 thousand in 2025. Rise: 28 thousand.

  2. Percentage rise: 2850×100=56%\frac{28}{50} \times 100 = 56\%.

Worth noting

35.9% divides the rise by the 2025 expenses instead of the 2021 expenses. 75% is the rise in revenue, read from the wrong line. 156% is the 2025 expenses as a percentage of 2021's.

Concept
Percentage change along one of two lines
Typical time
80 s
Your time
—
The rule this testsLine graphs
Practise this chapter →

Ten questions from Data Interpretation, at your own pace.

Practise this chapter →

Ten questions from Data Interpretation, at your own pace.

Practise this chapterAll 75 questions in Data InterpretationRevise the notes for Data Interpretation