ronith is now 20 yrs old and isha is 4yrs old. in how many yrs will ronith be twice as old as isha????
Answers
Answered by
1
20+x=2(4+x)
20+x=8+2x
20-8=2x-x
x=12
in 12 years ronith be twice as old as isha
Answered by
1
20+x=8+2x
20-8=2x-x
x=12
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