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ramesh bairwa

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· 1 Months ago

SOLUTION?

Question:
DIRECTIONS: The histogram shows the marks obtained by 45 students of a class. Look at the histogram and answer the questions. 


If the pass mark be 30, what is the percentage of successful students?
Options:
A) 75%
B) 60%
C) 50%
D) 40%
Solution:
Ans:(b)

If the pass mark be 30 then the of successful students = 45-18=27

Req. percentage = 27/45*100= 60%

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