Two whole numbers are randomly selected and multiplied. Consider two events `E_1 and E_2` defined as `E_1` : Their product is divisible by 5 and `E_2` Unit's place in their product is 5 Which of the following statement(s) is/are correct?

Two numbers are randomly selected and multiplied. Consider two events E_1 and E_2 defined as E_1 : Their product is divisible by 5 and E_2 Unit's place in their product is 5 Which of the following statement(s) is/are correct? (a) E_1 is twice as likely to occur as E_2 . (b) E_1 and E_2 are disjoint. (c) P( E_1 / E_2 )=1/4 (d) P( E_1 / E_2 )=1

Two numbers are randomly selected and multiplied. Consider two events E_1 and E_2 defined as E_1 : Their product is divisible by 5 and E_2 Unit's place in their product is 5 Which of the following statement(s) is/are correct? (a) E_1 is twice as likely to occur as E_2 . (b) E_1 and E_2 are disjoint. (c) P( E_1 / E_2 )=1/4 (d) P( E_1 / E_2 )=1

Two whole numbers are randomly chosen and multiplied, then the chance that their product is divisible by 5 is

Two whole numbers are randomly chosen and multiplied, then the chance that their product is divisible by 5 is

A fair die is rolled. Consider the events E ={1,3,5} and F={2.3} find P(E/F)

A fair die is rolled. Consider the events E={1,3,5} and F={2,3} , find P(E|F) .

Two batteries of emf E_(1) and E_(2)(E_(2) gt E_(1)) and internal resistance r_(1) and r_(2) respectively are connected in parallel as shown in the figure. Then, which of the followings statements is correct ?

Two batteries of emf E_(1) and E_(2)(E_(2) gt E_(1)) and internal resistance r_(1) and r_(2) respectively are connected in parallel as shown in the figure. Then, which of the followings statements is correct ?