Question
Out of 45 students of a class 7 students failed. The number of students passed is ______.
Out of 45 students of a class 7 students failed. The number of students passed is ______.
- 36
- 38
- 48
- 44
Hint:
Subtracting two or more numbers results in the total subtraction of those values combined.
The correct answer is: 38
Here, we are given that out of 45 students of a class, 7 students failed.
We have to find the number of students who passed.
Let the number of students who passed be x. Then,
Total number of students = Number of passed students + Number of failed students.
Or, 45 = x + 7
Or, 45 - 7 = x
x = 38
Hence, the correct option is b
Total number of students = Number of passed students + Number of failed students.
Related Questions to study
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