a store gives a free hat to every 8th customer and a free t shirt to every 10th customer. Which number customer will be the first to receive BOTH a free hat and free t shirt

Respuesta :

the 40th customer will be the first to recieve both a free hat and shirt because the lowest common multiple is 40. (10x4=40) (8x5=40)... hope this is correct :)

the 40th customer :)

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