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In a school 5/9 of the students are boys and the number of girls is 512 find the numbers of boys ?
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In a school 5/9 of the students are boys and the number of girls is 51...
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In a school 5/9 of the students are boys and the number of girls is 51...
Problem: In a school 5/9 of the students are boys and the number of girls is 512. Find the number of boys?
Solution:
To find the number of boys, we need to first find the total number of students in the school.
Step 1: Find the total number of students
Let the total number of students be x.
According to the problem, 5/9 of the students are boys.
Therefore, the number of boys = 5/9 x
The number of girls is given as 512.
So, the total number of students can be written as:
x = (5/9)x + 512 (since boys + girls = total students)
Solving this equation, we get:
(4/9)x = 512
x = (512*9)/4
x = 1152
Therefore, the total number of students in the school is 1152.
Step 2: Find the number of boys
We know that the number of boys = 5/9 x.
Substituting x = 1152, we get:
Number of boys = (5/9)*1152
Number of boys = 640
Therefore, there are 640 boys in the school.
Answer: The number of boys in the school is 640.
Solution:
To find the number of boys, we need to first find the total number of students in the school.
Step 1: Find the total number of students
Let the total number of students be x.
According to the problem, 5/9 of the students are boys.
Therefore, the number of boys = 5/9 x
The number of girls is given as 512.
So, the total number of students can be written as:
x = (5/9)x + 512 (since boys + girls = total students)
Solving this equation, we get:
(4/9)x = 512
x = (512*9)/4
x = 1152
Therefore, the total number of students in the school is 1152.
Step 2: Find the number of boys
We know that the number of boys = 5/9 x.
Substituting x = 1152, we get:
Number of boys = (5/9)*1152
Number of boys = 640
Therefore, there are 640 boys in the school.
Answer: The number of boys in the school is 640.
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In a school 5/9 of the students are boys and the number of girls is 512 find the numbers of boys ?
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In a school 5/9 of the students are boys and the number of girls is 512 find the numbers of boys ? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about In a school 5/9 of the students are boys and the number of girls is 512 find the numbers of boys ? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a school 5/9 of the students are boys and the number of girls is 512 find the numbers of boys ?.
In a school 5/9 of the students are boys and the number of girls is 512 find the numbers of boys ? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about In a school 5/9 of the students are boys and the number of girls is 512 find the numbers of boys ? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a school 5/9 of the students are boys and the number of girls is 512 find the numbers of boys ?.
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