Paper 1 · Data Interpretation
UGC NET December 2021 June 2022 (12.07.2022) Shift-I
Data
Percentage distribution of cars and diesel:petrol ratio in four states A–D. Total cars = 1400.
| State | Cars (%) | Diesel:Petrol |
|---|---|---|
| A | 14 | 3:4 |
| B | 28 | 5:9 |
| C | 32 | 5:3 |
| D | 26 | 1:1 |
If 25 percent of the diesel engine cars in State C are air-conditioned, then what is the number of diesel engine cars which are non-AC in State C?
A150
B90
C190
D210 ✓ Correct
Correct answer: (D) 210 — The answer is 210.
Explanation
★The answer is 210.
★State C has 448 cars, and its diesel share of 5 in 8 is 280.
★Of these, 25 percent are air-conditioned, which is 70.
★So the non-AC diesel cars are 280 minus 70.
★That equals 210.
★So the number of non-AC diesel cars in State C is 210.
★So the answer is 210.
Want more like this? Create a free account to practise a full test, track your progress, and get spaced-repetition review.
Shared by Mcqkart · via Mcqkart.in