PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo
1.
Aiswarya went to play a lucky draw contest. \(160\) tickets of the lucky draw were sold. If the probability of Aiswarya winning is \(\frac{1}{10}\), then the number of tickets bought by Aiswarya is __________.
 
Answer: The number of tickets bought by Aiswarya is i
 
2. If a letter is chosen at random from the English alphabets \(\{a,b,...,z\}\), then the probability that the letter chosen precedes '\(w\)' __________.
 
Answer: The probability that the letter chosen precedes '\(w\)' is ii