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# Number MCQs - Math Quiz 8

MCQ: 5.6568 to three decimal places is equal to:

1. 5.65
2. 5.66
3. 5.656
4. 5.657

D

MCQ: 5.6568 to the nearest whole number is equal to:

1. 6
2. 5.66
3. 5.65
4. 5

A

MCQ: The amount of liquid in a can of a cold drink is measured and found to be equal to 250 ml to the nearest ml. The actual value of the volume could be anywhere between:

1. Lower bound = 250.5, Upper bound = 251.5
2. Lower bound = 249.5, Upper bound = 251.5
3. Lower bound = 249.5, Upper bound = 250.5
4. Lower bound = 249, Upper bound = 250

C

MCQ: The length of a wire is measured using a ruler and was found to be equal to 100 mm to the nearest mm. The upper bound of the actual value of length is:

1. 99 mm
2. 99.5 mm
3. 100 mm
4. 100.5 mm

D

MCQ: The length of a wire is measured using a ruler and was found to be equal to 100 mm to the nearest mm. The lower bound of the actual value of length is:

1. 99 mm
2. 99.5 mm
3. 100 mm
4. 100.5 mm

B