Question

solve this math brainlist or genius
number 13
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and no write direct anser​

Answer 1

$\huge{\boxed{\mathcal{SOLUTION}}}$

Let us first convert the mixed fraction.

So,

$12 \frac{1}{4} = \frac{49}{4}$

$17 \frac{1}{ 3 } = \frac{52}{3}$

As per the question,

$cost \: of \: 1 \: m \: cloth = \frac{52}{3}$

So,

$cost \: of \: \frac{49}{4} \: m \: cloth \: will \: be =$

$\frac{52}{3} \times \frac{49}{4}$

$\frac{13}{3} \times 49$

$\frac{637}{3}$

$212 \frac{1}{3}$

Hence,

$rs \: 212 \frac{1}{3} \: is \: the \: required \: cost$

Answer 2

Answer:

So,  

12  \frac{1}{4}  =  \frac{49}{4}  

17 \frac{1}{ 3 }  =  \frac{52}{3}  

As per the question,  

cost \: of \:  1 \: m \: cloth =  \frac{52}{3}  

So,  

cost \: of \:  \frac{49}{4}  \: m \: cloth \: will \: be =  

\frac{52}{3}  \times  \frac{49}{4}  

\frac{13}{3}  \times 49

\frac{637}{3}  

212 \frac{1}{3}  

Hence,  

rs \: 212  \frac{1}{3}  \: is \: the \: required \: cost

Step-by-step explanation: