For the experiment of tossing a six sided die twice, what is the probability that the sum is 4?

1 Answer



enter image source here

Look at the possibilities mentioned in the image.
There are 36 total possibilities, out of which only 3 satisfy the given that the sum is 4. i have marked those 3 in image, so:

PROBABILITY = #frac{"No. of outcomes that satisfy the given"}{"Total no. of outcomes"}#