Question
PSLE
Erika baked 136 more sardine sandwiches than chicken sandwiches. After selling 35 of the sardine sandwiches and half of the chicken sandwiches, she had 139 sandwiches left. How many sandwiches did she sell?
4 m

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PSLE
Erika baked 136 more sardine sandwiches than chicken sandwiches. After selling 35 of the sardine sandwiches and half of the chicken sandwiches, she had 139 sandwiches left. How many sandwiches did she sell?