Get expert insights and reliable answers to your questions on IDNLearn.com. Join our Q&A platform to access reliable and detailed answers from experts in various fields.

In a school there were 617 students and teachers. If the students body consisted of 206 boys and 391 girls, calculate how many teachers there were in school

Sagot :

s + t = 617

206 + 391 = s

s = 597

617 - 597 = number of teachers

there are 20 teachers