Question

answer of question no 16

Answer 1

you have a dice
you rolled it twice so total results are 36
the product should be zero at above mentioned points
so probability =11/37

Answer 2

there are 11 outcomes out of 36 -
(0,1)
(0,2)
(0,3)
(0,4)
(1,0)
(2,0)
(3,0)
(4,0)
(5,0)
(0,0)
and hence the probabity is 11/36