Calculate the number of tickets — task. Mathematics State Board, Class 10.

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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

$\frac{i}{i}$

Did you find an error?

2. Calculate the number of tickets