Refer to the graph given below and answer the given questions :
What is the respective ratio of total number of calories burned by A and B together on Wednesday and that by the same individuals together on Tuesday?
Total number of calories burned by A and B together on Wednesday
= 90 + 125 = 215
Total number of calories burned by A and B together on Tuesday
= 185 + 100 = 285
=> Required ratio = $$\frac{215}{285} = 43 : 57$$
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