Mathematics, 20.10.2020 03:01 dh29229

navaneeth13

01.03.2020

Math

Secondary School

+5 pts

Answered

In a survey of 100 students, it was found that 45 students studied economics ,30 took up public administration and 52 sociology , 6 students took up all the subjects , 17 studied economics and public administration , 15 took economics and sociology and 8 public administration and sociology.

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navaneeth13

01.03.2020

Math

Secondary School