age threeyear ago a age after three years b present age is
egssy:
i didnt understand the ques
Me too. Make the question clear
Answers
Answered by
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Let present age is x
3yrs ago age a=x-3
3yrs later age b=x+3
by formula,
present age=(a+b)/2
=(x-3+x+3)/2
=2x/2
=x Answer
3yrs ago age a=x-3
3yrs later age b=x+3
by formula,
present age=(a+b)/2
=(x-3+x+3)/2
=2x/2
=x Answer
Answered by
0
So according to the ques we get.
A to age -3
b to be age +3
so present age is a+3or b-3.
The ques is not clear so ,
it also givea an option that a+3 =b
and b=a-3
therefore age to be b
A to age -3
b to be age +3
so present age is a+3or b-3.
The ques is not clear so ,
it also givea an option that a+3 =b
and b=a-3
therefore age to be b
mark mine as brainliest plzzz
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