dani3323 dani3323

09-10-2017
Mathematics

contestada

for every 5 teachers there are 12 student. if there are a total 153 student and teachers how many teachers and student are present

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musiclover10045 musiclover10045

09-10-2017

5 +12 = 17

153 /17 = 9

9*5 = 45 teachers

9*12 = 108 studets

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