These are sample practice MCQs created for exam preparation. These are NOT official exam questions.
What is the range of set T containing six positive integers? (1) The smallest number in T is 4 and the largest is 28 (2) The median of T is 15
Question:
What is the range of set T containing six positive integers? (1) The smallest number in T is 4 and the largest is 28 (2) The median of T is 15
What is the range of set T containing six positive integers? (1) The smallest number in T is 4 and the largest is 28 (2) The median of T is 15
Options
Answer: (A) Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient
Explanation:
Range = largest - smallest. Statement (1): Directly gives smallest = 4 and largest = 28, so range = 24. Sufficient. Statement (2): Median = 15 means average of 3rd and 4th values is 15, but does not give range. Insufficient.
Explanation:
Range = largest - smallest. Statement (1): Directly gives smallest = 4 and largest = 28, so range = 24. Sufficient. Statement (2): Median = 15 means average of 3rd and 4th values is 15, but does not give range. Insufficient.
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