Question
Hannah made 57 paper aeroplanes. Jeremiah made 6 times as many paper aeroplanes as Hannah. Isaac made 7 times as many paper aeroplanes as Hannah. How many paper aeroplanes did Jeremiah and Isaac make altogether?
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Hannah made 57 paper aeroplanes. Jeremiah made 6 times as many paper aeroplanes as Hannah. Isaac made 7 times as many paper aeroplanes as Hannah. How many paper aeroplanes did Jeremiah and Isaac make altogether?