Question
William made 39 paper aeroplanes. Lily made 4 times as many paper aeroplanes as William. Stella made 9 times as many paper aeroplanes as William. How many paper aeroplanes did Lily and Stella make altogether?
4 m

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William made 39 paper aeroplanes. Lily made 4 times as many paper aeroplanes as William. Stella made 9 times as many paper aeroplanes as William. How many paper aeroplanes did Lily and Stella make altogether?