PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoA group of friends played snake and ladder for \(5\) consecutive days during their summer vacation.
The frequency of numbers rolled are given below:
Number | \(1\) | \(2\) | \(3\) | \(4\) | \(5\) | \(6\) |
Frequency | 35 | 36 | 21 | 45 | 25 | 24 |
1. What is the probability of rolling the number \(1\)?
The probability is .
2. What is the probability of rolling a number lesser than \(5\)?
The probability is .
[Note: Do not reduce the fraction obtained.]
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