Let x and y be the costs of a mango and a orange. suppose cost of 2 mangoes is more than cost of of 3 oranges and cost of 3 oranges is 1 rupee more than the cost of 1 mango. write a linear equation.
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we can more one equation
let see them
1.) it was given that price of mango=x and orange=y
2.) in second sentence it is written that 2x > 3y
3.)so one equation we get is that 2x > 3y
now second equation
1.) in third sentence it is written that price of 3 y is one more than x
2.)so from this we get a equation. 3y-1=x
3y=x+1
ANSWER IS :::3y - 1= x
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