Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5?

Created: 2 months ago | Updated: 1 week ago
Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Probationary Officer - 21.12.2012 গণিত
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The average of 10 integers is -16. If the sum of 6 of them is 100, what is the average of the other 4 ?

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What is the smallest value of x that satisfies the equation : x(x+4)=-3 ?

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Akash borrows Tk.600 and pays it back in 12 monthly payments of Tk. 61.75. What is his interest rate ?

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Mr. Ramzan will be 'p' years old 'q' years from now. How old was he 'r' years ago ?

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If the average of (x-3), (x-5), and (x-7) is 0, then what is the value of x ?

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