Question

plz tell me how to do this plZ​

Answer 1

Answer:

tell the class plz first then we answer

Answer 2

Answer:

1750

₹126

Step-by-step explanation:

Given,

Girls = 25/54 of total, Boys= 2030

If total number is x, then

• 25/54x+2030=x
• 29/54x=2030
• x=54*2030/29
• x=3780
• Number of girls= 3780-2030= 1750

Answer: 1750 girls

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3 3/4 m cloth costs ₹84, 4 1/2 m cloth costs=?

1 m cloth cost= ₹84/ (3 3/4)= ₹84/(12/4)= ₹84*4/12= ₹28

4 1/2 m cloth cost= ₹28* 4 1/2= ₹28 * 9/2= ₹126

Answer: ₹126