Uncle Dax sold 4 fishes and 2 kg of flour for £ 23. Find how much doe – InterviewSolution

1.

Uncle Dax sold 4 fishes and 2 kg of flour for £ 23. Find how much does 1 kg of flour cost if each fish cost £ 4.

Answer»

Let the COST of 1 KG flour be X

Let the cost of each fish be y

A.T.Q

4y+2x=23

y=4

16+2x=23

2x=23-16

2x=7

x=3.5 euros

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