The cost of $2 k g$ of apples and $3 k g$ of grapes is Rs. $190$ . Represent this information as linear equation in two variables.

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Solution

Let cost of apples be $x$ and grapes be $y$

$\Rightarrow$ Total cost $= 2 x + 3 y$

Given that cost is $190$

Therefore, $2 x + 3 y = 190$

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The cost of 2kg of apples and 3kg of grapes is Rs. 190. Represent this information as linear equation in two variables.

Let cost of apples bex and grapes be y⇒Total cost=2x+3yGiven that cost is 190Therefore, 2x+3y=190

The cost of $2 k g$ of apples and $3 k g$ of grapes is Rs. $190$ . Represent this information as linear equation in two variables.

Let cost of apples be $x$ and grapes be $y$

$\Rightarrow$ Total cost $= 2 x + 3 y$

Given that cost is $190$

Therefore, $2 x + 3 y = 190$