Question
Carl had 5 more silver pens than grey pens at first. His mother then gave him 16 silver pens and his brothers gave him 114 grey pens for Christmas. Carl realised that he now had four times as many grey pens as silver pens. How many pens did Carl have in the end?
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Carl had 5 more silver pens than grey pens at first. His mother then gave him 16 silver pens and his brothers gave him 114 grey pens for Christmas. Carl realised that he now had four times as many grey pens as silver pens. How many pens did Carl have in the end?