Question

an alloy of gold and silver weight 12 kg if in the alloy the ratio of gold and silver is 2:4 find the weight of gold and silver​

Answer 1

Answer:

let weight of gold 2x and weight of silver 4x according to ratios

2x+4x=12

6x=12

X=2

weight of gold = 2x

= 2 × 2

= 4 kg

rest weight = 8kg

Step-by-step explanation:

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