A probability of 0.75 means a chance of:
A7.5 per cent
B75 per cent
C25 per cent
D50 per cent
Answer & Solution
Correct answer: B. 75 per cent
1. A probability can be written as a percentage.
2. Multiply the decimal by a hundred.
3. So 0.75 means a 75 per cent chance.
4. The answer is 75 per cent.
_Source: NCERT Class 9 Mathematics, Ch 7 'The Mathematics of Maybe: Introduction to Probability'_
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