Question
Risa, Wendy and Zoe collected some pens. Risa had six times as many pens as Zoe, and Wendy had four times as many pens as Zoe. If Risa had 8 more pens than Wendy, how many pens did the 3 girls collect in total?
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Risa, Wendy and Zoe collected some pens. Risa had six times as many pens as Zoe, and Wendy had four times as many pens as Zoe. If Risa had 8 more pens than Wendy, how many pens did the 3 girls collect in total?