Sponsor Area

Real Numbers

Question
CBSEENMA10009471

A black dice and a white dice are thrown at the same time, write all the possible outcomes. What is the probability that:

(i)     the sum of the two numbers is (a) 8 (b) 6 (c) 10
(ii)    there is same number on both dice.
(iii)    the sum of the number is more than 9.

Solution

Solution not provided.
Ans.   left parenthesis straight i right parenthesis space left parenthesis straight a right parenthesis space 5 over 36 space left parenthesis straight b right parenthesis space 5 over 36 space space left parenthesis straight c right parenthesis space 1 over 12 space space space left parenthesis ii right parenthesis space 1 over 6 space space space space left parenthesis iii right parenthesis space 1 over 6