Grade 12th passAlgebra
lata’s age after 7 years will be 40.what was her age after y years ago?
lata’s age after 7 years will be 40.what was her age after y years ago?
3 Answers
Arun
Dear student
Let present age of Lata = x
Hence
x + 7 = 40
x = 33 years
.so present age = 33 years.
Now age y years ago = 33-y
Crazy learner
Let Laura's present are be x
Lata's age after 7 years is 40,which gives us the following equation:
x+7=40
x=33 (lata's present age)
Her age y years ago will be 33-y
Khimraj
Let persent age of lata is x
then
X + 7 = 40
x = 33
and age before y year ago = 33 -y.
Hopr it clears.
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