The table given below shows the price (in lakh) of six cars C1, C2, C3, C4, C5…
2021
The table given below shows the price (in lakh) of six cars C1, C2, C3, C4, C5 and C6 in three different cities X, Y and Z.
Which of the following statement(s) is/are correct?
I. The ratio of price of C1 in city X to the price of C4 in city Z is 6 : 7 respectively.
II. The ratio of price of C1 in the city X to the price of C4 in city Z is 7 : 6 respectively.
III. Price of C5 is 5 percent more in city Y than the price in city X.
- A.
Only I
- B.
Both II and III
- C.
Only III
- D.
All are correct
Attempted by 47 students.
Show answer & explanation
Correct answer: B
Extract Data: Price of C1 in X = 3.5; Price of C4 in Z = 3.0; Price of C5 in Y = 4.2; Price of C5 in X = 4.0.
Analyze Statement I: Ratio of C1 (X) to C4 (Z) = 3.5 : 3.0 = 7 : 6. Statement I (6:7) is incorrect.
Analyze Statement II: Ratio of C1 (X) to C4 (Z) = 3.5 : 3.0 = 7 : 6. Statement II is correct.
Analyze Statement III: Difference in C5 (Y and X) = 4.2 - 4.0 = 0.2. Percentage more = (0.2 / 4.0) × 100 = 5%. Statement III is correct.
Since II and III are correct, the answer is "Both II and III".