Ratio of boys to girls is 5:8. If total no. of students is 1300. Find the no. of boys and girls.
In a school there are 330 girls are there. If the value of boys to girls is 10:11. Find the no. of boys and total students.
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In a school there are 330 girls are there. If the value of boys to girls is 10:11. Find the no. of boys and total students.
Please fast
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Answer:
first one ans
=500,800
second one ans
=300,630
Step-by-step explanation:
5x+8x=1300
13x=1300
x=1300/13
=100
boys=100*5
=500
girls=100×8
=800
330/11
=30
boys=30*10
=300
total students
330+300
=630