Question Paper from: IBPS RRB PO Prelims 2017

Percentage-wise Distribution of Teachers who Teach Six Different Subjects Total Number of Teachers = 1800 Percentage of Teachers

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If the percentage of Mathematics teachers is increased by 50 percent and the percentage of Hindi teachers decreased by 25 percent then what will be the total number of Mathematics and Hindi teachers together?

1:
390
2:
379
3:
459
4:
480
5:
None of these
Solution:
Chapter Name: Data Interpretation
Difficulty Level: Moderate

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