In an examination 10,000 students appeared. Pass in all five subjects = 5583 pass in three subjects only = 1400 pass in two subjects only = 1200 pass in one subject only = 735 fail in english only = 75 fail in physics only = 145 fail in chemistry only = 140 fail in maths only = 200 fail in bio-science only = 157 the number of students passed in at least four subjects is :
Answers
Answer:
6300
Step-by-step explanation:
Given
In an examination 10,000 students appeared. Pass in all five subjects = 5583 pass in three subjects only = 1400 pass in two subjects only = 1200 ..
Total number of students appeared for exam = 10,000
Those who passed in all 5 subjects = 5583
Those who passed in all 3 subjects = 1400
Those who passed in two subjects = 1200
Passed in only one subject = 735
Now students who passed in 4 subjects only will be 75 + 145 + 140 + 200 + 157
= 717
Students who passed in at least four subjects = 717 + 5583 = 6300
the number of students passed in at least four subjects is : 6300
Answer:
Step-by-step explanation:
+5583
. +75
145
. 140
. 200
157
_______
6300