Question
There are a total of 171 large pizzas, medium pizzas and small pizzas at a stall. 23 of these pizzas are small pizzas. The number of large pizzas is 2 times the number of medium pizzas. How many more large pizzas than medium pizzas are there?
4 m

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There are a total of 171 large pizzas, medium pizzas and small pizzas at a stall. 23 of these pizzas are small pizzas. The number of large pizzas is 2 times the number of medium pizzas. How many more large pizzas than medium pizzas are there?