Question

The ratio of zinc and copper in brass piece is 13:7 . How much zinc will be there in 100 kg of such a piece?​

Answer 1

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

$\huge\mathrm\red{Question:-}$

• The ratio of zinc and copper in brass piece is 13 ratio 7 how much zinc will be there in 100 kg of such a piece.

$\huge\mathrm\pink{Need\:to\:find:-}$

• How much zinc will be there in 100 kg of such a piece.

$\huge\mathrm\blue{Answer:-}$

• 65 kg zinc will be there in 100 kg of such a piece.

$\huge\mathrm\orange{Explanation:-}$

Amount of zinc =$(100 \times \frac{13}{20} )kg$

$\huge\mathrm\purple{=\:65\:kg}$