MyQuestionIcon

6

You visited us 6 times! Enjoying our articles? Unlock Full Access!

Total Probability Theorem

18. Two whole...

Question

18. Two whole numbers are randomly selected and multiplied . If the probability that the unit place in their product is even is P and the probability that the unit place in their product is odd is q then P/q is.

Open in App

Solution

Suggest Corrections

thumbs-up

1

Similar questions

Q. Two whole numbers are randomly selected & multiplied. If the probability that the units place in their product is "Even" is p & the probability that the units place in their product is "Odd" is q, then find the value of

\frac{10 p}{q}

Q. Two whole numbers are randomly selected and multiplied. The probability that the unit's place in their product is

0

5

Q. If the four positive integers are selected randomly from the set of positive integers, then the probability that the number

1, 3, 7

9

are in the unit place in the product of

4 -

digit, so selected is

Q. Two numbers are randomly selected and multiplied. Consider two events

E_{1}

E_{2}

E_{1}

: Their product is divisible by 5

E_{2}

: Unit’s places in their product is 5
Which of the following statement is/are correct?

Q. A five digit number is selected at at random. Then the probability that the digits in the odd places are odd and in the even places are even (no digit being repeated) is

\frac{a}{b}

a + b

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Total Probability Theorem

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Total Probability Theorem

Standard XII Mathematics

Join BYJU'S Learning Program

CrossIcon