My Math Forum If you roll 10-sided dice, what is the prob that two dice add up to either 19 or 3?

 Probability and Statistics Basic Probability and Statistics Math Forum

 September 12th, 2014, 02:48 PM #1 Newbie   Joined: Sep 2014 From: NYC Posts: 2 Thanks: 0 If you roll 10-sided dice, what is the prob that two dice add up to either 19 or 3? If you roll 10-sided dice, what is the prob that two dice add up to either 19 or 3? I got 4/100 3: (1,2) and (2,1) = 2/100 19: (9,10) and (10,9)= 2/100 2/100 + 2/100 =4/100 Please suggest if my answer is correct or not
 September 12th, 2014, 02:49 PM #2 Math Team   Joined: Dec 2013 From: Colombia Posts: 7,403 Thanks: 2477 Math Focus: Mainly analysis and algebra Looks fine to me.
 September 12th, 2014, 05:05 PM #3 Math Team   Joined: Apr 2010 Posts: 2,778 Thanks: 361 If two dice are rolled, yes, else, you find some higher number. Presumably, two dice are rolled.

 Tags 10sided, add, dice, prob, roll

 Thread Tools Display Modes Linear Mode

 Similar Threads Thread Thread Starter Forum Replies Last Post techcrium Advanced Statistics 0 February 28th, 2014 05:49 PM Kinroh Probability and Statistics 9 May 19th, 2012 11:24 AM coolguy29 Algebra 1 May 19th, 2012 06:49 AM jonta62 Algebra 5 July 17th, 2010 07:27 PM ac1d Algebra 2 May 13th, 2009 03:26 PM

 Contact - Home - Forums - Cryptocurrency Forum - Top