Question

3000 acres of land have to be partitioned in the ratio3:4:5. Find the size of each part.​

Answer 1

3x+4x+5x=3000
12x =3000
X=3000/12
X=250
3x=250x3=750acres
4x=250x4=1000acres
5x=250x5=1250acres
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Answer 2

Answer:

Size of first, second and third part is 750 acres, 1000 acres and 1250 acres respectively.

Step-by-step explanation:

Total land = 3000 acres ----(1)

Let size of first part = 3x

Size of second part = 4x

Size of third part = 5x

Total land = 3x + 4x + 5x = 12x ----(2)

From (1) and (2)

➡ 12x = 3000 acres

➡ x = 3000/12 acres

➡ x = 250 acres

Size of first part

➡ 3x

➡ 3 ( 250 acres )

➡ 750 acres

Size of second part

➡ 4x

➡ 4 ( 250 acres )

➡ 1000 acres

Size of third part

➡ 5x

➡ 5 ( 250 acres )

➡ 1250 acres