Question
Opal baked sardine, egg and mushroom buns. She baked 130 sardine buns. 20% of her buns were mushroom. She baked 10 less egg buns than mushroom buns. How many sardine buns and egg buns did Opal bake altogether?
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Opal baked sardine, egg and mushroom buns. She baked 130 sardine buns. 20% of her buns were mushroom. She baked 10 less egg buns than mushroom buns. How many sardine buns and egg buns did Opal bake altogether?