Answer:
Every 30 hours
Step-by-step explanation:
Train A arrives at central station on the hour and every 12 minutes, you mean with that on every 72 minutes
Train B arrives at central station on the hour and every 15 minutes, you mean with that on every 75 minutes
In accordance with the given, the smallest number containing numbers 72 and 75 is 1800 minutes.
When we convert this number of minutes in hours we get:
1800 / 60 = 30 hours
God with you!!!
I believe if I have done this right the answer will be 1352
Let's first come up with an equation that we can use to solve this problem.
Total Cupcakes= Cupcakes in each tin • the number of tins.
We are given the total number, and we want to find the number of tins and number in each tin now. So our equation looks like this.
56= cupcakes per tin • # of tins.
If we know that in 5 tins there are 35 cupcakes, and each tin has the same number we can divide 35 by 5 to find out there are 7 cupcakes in each tin. Now we have more info for our equation.
56 = 7 • # of tins.
We can divide the total number by the number in each tin, 56/7= 8.
Your answer is 8 tins.
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