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A string of length 221 metre is cut into two parts such that one part is $\frac{9}{4}$ $\frac{9}{4}$ th as long as the rest of the string, then the difference between the larger piece and the shorter piece is :

158 m
253 m
385 m
476 m

Answer:- 1

Explanation:-

Solution:

Let one part of string is x.
Now,
x +

\frac{9 x}{4}

$\frac{{9{\text{x}}}}{4}$ = 221 m
x = 68 meter
and,

\frac{9 x}{4}

$\frac{{9{\text{x}}}}{4}$ = 153 m
Difference between two parts = 153 - 68 = 85m.

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th as long as the rest of the string, then the difference between the larger piece and the shorter piece is : ", "text": "A string of length 221 metre is cut into two parts such that one part is

\frac{9}{4}

$\frac{9}{4}$ th as long as the rest of the string, then the difference between the larger piece and the shorter piece is : ", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" }, "answerCount": "4", "acceptedAnswer": { "@type": "Answer", "text": "

Solution:

Let one part of string is x.
Now,
x +

\frac{9 x}{4}

$\frac{{9{\text{x}}}}{4}$ = 221 m
x = 68 meter
and,

\frac{9 x}{4}

$\frac{{9{\text{x}}}}{4}$ = 153 m
Difference between two parts = 153 - 68 = 85m. ", "dateCreated": "7/24/2019 10:09:12 AM", "author": { "@type": "Person", "name": "Nitin Sir" } }, "suggestedAnswer": { "@type": "Answer", "text": "

Solution:

Let one part of string is x.
Now,
x +