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23/5 = 4 and 3/5
5 goes into 23, 4 times with a remainder of 3. Therefore, 23/5 is equivalent to 4 and 3/5.

So to get 11 you could roll a 5 and a 6 or a 6 and a 5.Probability of rolling 5 and 6 = 1/6 x 1/6 = 1/36Probability or rolling 6 and 5 = 1/6 x 1/6 = 1/36So probability of rolling an 11 is 2/36

Here I would include all the working out. If the question was different, I'd also draw more diagrams and illustrate the question better, as I believe it's easier to remember and understand that way.x = 5y...

First, draw a diagram of the information given, making sure to label any capacities and dimensions. Now read the question again and find what it’s asking for, which is how many full cylindrical cups can f...

Asha: 7 boxes, 22 singlesLucy: 5 boxes, 2 singlesAsha, 2x as many as Lucy
A = 2(5b +2) = 10b + 4L= 5b + 210b+4=7b+223b=18b=6