PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoA lot consists of \(48\) mobile phones of which \(42\) are good, \(3\) have only minor defects and \(3\) have major defects. Varnika will buy a phone if it is good but the trader will only buy a mobile if it has no major defect. One phone is selected at random from the lot. What is the probability that it is
1. acceptable to Varnika?
2. acceptable to the trader?
Answer:
The probability that the selected phone is acceptable to Varnika is .
The probability that the selected phone is acceptable to the traders is .
Register for free to see more content