Question
PSLE
Some teachers and boys from Sofia Love Primary School went on an excursion. There were 4 teachers in each group of 13 boys. There were 18 less teachers than boys. How many teachers went on the excursion?
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PSLE
Some teachers and boys from Sofia Love Primary School went on an excursion. There were 4 teachers in each group of 13 boys. There were 18 less teachers than boys. How many teachers went on the excursion?