Data Sufficiency · Question 19 · Easy
Data Sufficiency question 19
Each question has two statements. Decide whether the data in the statements is sufficient to answer the question.
Question: What is the speed of the car?
I. The car covers 180 km in 3 hours at a uniform speed.
II. The car is red in colour.
- Statement I alone is sufficient
- Statement II alone is sufficient
- Both statements together are needed
- Both statements together are not sufficient
Answer and explanation
Answer: A. Statement I alone is sufficient
Explanation: From I, speed = 180 ÷ 3 = 60 km/h, so I alone is sufficient. The colour in II is irrelevant.
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