Math, asked by gautamaditi789, 1 month ago

my friend sister is four times as old as her youngest brother After 5 years ,she will be twice as old as her brother find her brothers present age​

Answers

Answered by aakashmutum
1

4x + 5 = 2(x + 5)

4x + 5 = 2x - 10

2x = 5

x = 5/2 = 2.5

Present age of brother = 2.5 years

The present age of sister = 4x = 10 years.

Mark answer as the brainliest.

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