Question

Joseph’s weight is two times the weight of his younger brother . Find Joseph’s weight if sum of their weights is 63 kg.​

Answer 1

Answer:

Joseph's weight is 42kg

Step-by-step explanation:

let the younger brother's weight be x.

Joseph's weight be 2x(as it's 2 times of his younger brother)

sum of their weight is 63 kg.

x+2x is 63 kg.

3x is 63 kg.

x(younger brother weight) is 63/3 that is 21 kg.

so 2x that is Joseph's weight is 21 multiplied by 2 that is 42.

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