Question

If 400g fish cost Rs60 ,Then find cost of 1kg in Rs?​

Answer 1

Answer:

Cost of 1g = 60/400= 0.15

Cost of 1000g of fish = 0.15 x 1000 = RS.150

Answer 2

$\large{\underline{\underline{\mathfrak{\green{\sf{Answer-}}}}}}$.

✴Given here.

♠Cost of 400g fish = ₹60.

$\large{\underline{\underline{\mathfrak{\green{\sf{</u></em></strong><strong><em><u>F</u></em></strong><strong><em><u>i</u></em></strong><strong><em><u>n</u></em></strong><strong><em><u>d</u></em></strong><strong><em><u>\</u></em></strong><strong><em><u>:</u></em></strong><strong><em><u>h</u></em></strong><strong><em><u>e</u></em></strong><strong><em><u>r</u></em></strong><strong><em><u>e</u></em></strong><strong><em><u>}}}}}}$.

✴ Cost of 1kg fish.

$\large{\underline{\underline{\mathfrak{\green{\sf{</u></em></strong><strong><em><u>E</u></em></strong><strong><em><u>x</u></em></strong><strong><em><u>p</u></em></strong><strong><em><u>l</u></em></strong><strong><em><u>a</u></em></strong><strong><em><u>n</u></em></strong><strong><em><u>a</u></em></strong><strong><em><u>t</u></em></strong><strong><em><u>i</u></em></strong><strong><em><u>o</u></em></strong><strong><em><u>n</u></em></strong><strong><em><u>s</u></em></strong><strong><em><u> </u></em></strong><strong><em><u>-</u></em></strong><strong><em><u>}}}}}}$.

[tex]we\:know\:that[/tex].

➡1 kg = 1000g.

So,

$\implies{cost \:prise\:of\:400g\:fish\:=\:₹60}$.

$\implies{cost\:prise\of\:1g\:fish\:=\frac{60}{400}}$.

$\implies\cost\:prise\:of\:1000g(1kg)\:fish\:=\frac{60*1000}{400}$.

$\implies\:cost\:prise\:of\:1kg\:fish\:=\:30*5$.

$\implies\:cost\:prise\:of\:1kg\:fish\:=\:₹150$.

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