please solve question no. 2nd
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VijayaLaxmiMehra1:
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Heya dear ,
here is your answer,
______________
Let son's age be x years and father's age be y years.
Then, 2x+y =70.......(i)
and x+2y =95.......(ii)
by (i) we have, y = 70 - 2x....(iii)
substituting this in (ii) we get,
x+2(70-2x)= 95
x+140-4x = 95
-3x = -45
x = 15
substituting this in iii we get
y = 70-30 = 40
thus, son's age is 15 yrs and father's age is 40 yrs
_____________
# nikzz
HOPE U LIKE IT
CHEERS ☺☺
here is your answer,
______________
Let son's age be x years and father's age be y years.
Then, 2x+y =70.......(i)
and x+2y =95.......(ii)
by (i) we have, y = 70 - 2x....(iii)
substituting this in (ii) we get,
x+2(70-2x)= 95
x+140-4x = 95
-3x = -45
x = 15
substituting this in iii we get
y = 70-30 = 40
thus, son's age is 15 yrs and father's age is 40 yrs
_____________
# nikzz
HOPE U LIKE IT
CHEERS ☺☺
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