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According to the given table, what is the ratio of total students who passed to total students who failed considering all the three classes i.e. 10th, 11th and 12th and all the five given subjects? Class Subjects Pass % of Students No. of Failed Students 10th Maths 65 105 10th Hindi 80 120 11th English 40 360 12th Psychology 75 100 12th Biology 50 110

According to the given table, what is the ratio of total students who passed to total students who failed considering all the three classes i.e. 10th, 11th and 12th and all the five given subjects? Class Subjects Pass % of Students No. of Failed Students 10th Maths 65 105 10th Hindi 80 120 11th English 40 360 12th Psychology 75 100 12th Biology 50 110 Correct Answer 265 : 159

 
Class subjects pass % students Number of failed studentS % of failed students Total number of students(x) pass number of students  
10 Maths 65 105 35

35% of x = 105

x =300

 195  
10 Hindi 80 120 20

20% of x =120

x =600

 480  
11 English 40 360 60

60% of x = 360

x = 600

 240  
12 Psychology 75 100 25

25% of x = 100

x = 400

 300  
12 Biology 50 110 50

50% of x =110

x = 220

 110  
  Total   795   2120 1325  

 Required ratio = 1325 ∶ 795

265 ∶ 159

∴ The ratio of total students who passed to total students who failed considering all the three classes i.e. 10th, 11th and 12th and all the five given subjects are 265 ∶ 159

Related Questions

According to the given table, what is the percentage of the total students who failed considering all the three classes i.e. 10th, 11th and 12th and in all five given subjects? Class Subjects Pass % of Students No. of Failed Students 10th Maths 65 105 10th Hindi 80 120 11th English 40 360 12th Psychology 75 100 12th Biology 50 110
According to the given table, what is the number of students in 11th standard who passed? Class Subjects Pass % of Students No. of Failed Students 10th Maths 65 105 10th Hindi 80 120 11th English 40 360 12th Psychology 75 100 12th Biology 50 110
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