Probability is measured on a scale from:
A1 to 10
B0 to 1
C1 to 5
D0 to 9
Answer & Solution
Correct answer: B. 0 to 1
1. The scale has a lowest and a highest value.
2. Impossible sits at one end and certain at the other.
3. Probability is measured on a scale from 0 to 1.
4. So the answer is 0 to 1.
_Source: NCERT Class 9 Mathematics, Ch 7 'The Mathematics of Maybe: Introduction to Probability'_
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