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A. 140 kg B - OCR - GCSE Maths - Question 11 - 2017 - Paper 2
Question 11
A. 140 kg B. 7.5 oe
Worked Solution & Example Answer:A. 140 kg B - OCR - GCSE Maths - Question 11 - 2017 - Paper 2
Step 1
A. 140 kg
Answer
To find the mass of the object, we need to perform a direct measurement or calculation based on the provided data. The question honors a total value of 140 kg.
First, if measurements are being taken, the average or direct reading should be confirmed to ensure it aligns with this figure. Therefore, recognize that if 140 is derived from an established average or sum of smaller weights, a breakdown of the values leading to this aggregate should also be shown for clarity.
Step 2
B. 7.5 oe
Answer
In this case, we must understand that 'oe' likely refers to an unspecified weight count or another form of measurement. As given in the question, the value is presented as 7.5.
To evaluate this further, ensure the units reflect correctly against the evaluated or required nominal weight. This may involve evaluating against a typical measure or comparison of previously known metrics, confirming that the 7.5 represents a reasonable output or evaluation against the total figure established in part A.