Math, asked by vpallavi, 1 month ago

Ravi is 4 years older than his sister . 6 years later ratio of their will be 9:10 . Find their ages​

Answers

Answered by shivensharma2007
0

Answer:

sis = x

ravi = 4x

after 6 years,

x+6/4x+6 = 9/10

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