Question
A bakery made some beef, mushroom and chicken buns. For every 2 beef buns that were made, 1 chicken bun were made. For every 8 beef buns that were made, 7 mushroom buns were made.
  1. Find the ratio of the number of beef buns to mushroom buns to chicken buns made.
  2. After the bakery made another 90 chicken buns, 25% of the buns now were chicken buns. How many beef buns did the bakery make?
4 m
(a)

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(b)

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A bakery made some beef, mushroom and chicken buns. For every 2 beef buns that were made, 1 chicken bun were made. For every 8 beef buns that were made, 7 mushroom buns were made.
  1. Find the ratio of the number of beef buns to mushroom buns to chicken buns made.
  2. After the bakery made another 90 chicken buns, 25% of the buns now were chicken buns. How many beef buns did the bakery make?