Question

the ratio of the length of a school ground to its width is 5:2. find its length , if the width is 40 meyres​

Answer 1

Answer:

$\huge\underline\mathfrak{Solution\::}$

★ Given:-

● Length : Breadth = 5 : 2

● Breadth = 40 m

★ To find:-

● Length = ?

________________________

Let length be 'x' m

And breadth be 'y' m

Now, x : y = 5 : 2

=> x/y = 5/2

=> x/40 = 5/2

=> 2x = 200

=> x = 200/2

=> x = 100

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Length = 100 m

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