Question

ushama bought a saree for ₹2640 when she come back she measured the lengtht of saree was half metre less in lenght she found lost of ₹220what os the lemgth of the saree she brought home​

Answer 1

Answer:

let the total length of saree be x

cost of 1/2 m           = Rs 220

then cost of 1 m      = 220 × 2

                                = 440 Rs

cost of the saree     = 440x

but the given cost of the saree is Rs 2640

⇒    440x = 2640

⇒          x  = 2640/440

⇒          x  = 6

thus length of the saree is 6 m

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Answer 2

$\bold{ANSWER}$

here,

• she $\bold{bought}$ a saree for Rs. 2,640

•so the total $\bold{amount}$ paid by her = 2,640

•the cost of $\bold{half\: meter}$= Rs220

•so according to this,

=220 ÷ 1/2

⇒ 220 x 2 = 440

•so, rs.440 is cost of $\bold{one\: meter}$

= 2,640 / 440 = 6 meters.

$( 6 - \frac{1}{2} )m$

$( \frac{12 - 1}{2} )m = \frac{11}{2} m$

therefore,

$5 \frac{1}{2} \: m \: is \: the \: answer$

hence , she $\bold{bought}$ home 5.5 meters of saree.