Question

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Answer 1

Heya,

Here's ur answer:-

1)Let the parts be 2x,3x and 5x

2x + 3x +5x = 3600

=>10x = 3600

=>x = 360

First part = 2 × 360 = 720

Second part = 3 × 360 = 1080

Third Part = 5 × 360 = 1800

2)

(¡) Ratio of father's age to son's age

= 45:15 = 3:1

(¡¡)Son was ten years 5 years ago

Because 15 - 10 = 5

So ,

Father's age before 5 years = 40

Ratio = 40:10 = 4:1

(¡¡¡)Father will be 60 after 15 years

Because 60 - 45 = 15

So,

Son's age after 15 years = 15 + 15 = 30

Ratio = 30:60= 1:2

(iv)After 20 years,

Age of father = 65

Age of son = 35

Ratio = 35 : 65 = 7 : 13

(v) When Bananas = 12, Price = 30
When Bananas = 1 , Price = 30/12
When Bananas = 10, Price = 30/12 × 10 = 25
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If these all helped plz mark BRAINLIEST