Question
Mr Tom had 1172 bottles of 7-up. He bought another 857 bottles of 7-up. After selling some bottles, Mr Tom had 588 bottles of 7-up left. How many bottles of 7-up did Mr Tom sell?
3 m

Click button first when a symbol is required. X

Mr Tom had 1172 bottles of 7-up. He bought another 857 bottles of 7-up. After selling some bottles, Mr Tom had 588 bottles of 7-up left. How many bottles of 7-up did Mr Tom sell?