1.

Study the table carefully to answer the question that follows SchoolsCLASSESVIVIIVIIIIXX PassFailPassFailPassFailPassFailPassFailA8412561282980148612B5618641688764117312C5316601058126396318D6211621464136175317E7015761778105213791F5887213721445127511What is the average number of fail students from class IX from all the schools together?

A. 19
B. 17
C. 13
D. 11
Answer» E.


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