Two years ago, Dilip was three times as old as his son and two years
hence, twice his age will be equal to five times that of his son. Find
their present ages.
please answer this question if you know the answer with showing all the workings please answer fast
Answers
Answered by
1
Step-by-step explanation:
Let the age 2 yrs ago
Son =x
Dilip =3x
Present age
Son= x+2
Dilip =3x+2
Age after 2 yrs
Son =x+2+2 =x+4
Dilip =3x+2+2=3x+4
According to question
5(x+4)=2(3x+4)
5x+20=6x+8
5x-6x=8-20
-x=-12
Negative negative cancel
x=12
Present age of son =12+2=14
Present age of Dilip =3 *12+2=36+2=38
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Answered by
3
2 years ago,
Son's age = x
Dilip's age = 3x
Present age of Son = x+2
Present age of Dilip = 3x+2
After 2 years,
Son's age = x+2+2 = x+4
Dilip's age = 3x+2+2 = 3x+4
A/Q 2(3x+4) = 5(x+4)
6x+8 = 5x+20
x = 12
∴ ᴘʀᴇsᴇɴᴛ ᴀɢᴇ ᴏғ sᴏɴ = x+2 = 12+2 = 14
ᴘʀᴇsᴇɴᴛ ᴀɢᴇ ᴏғ ᴅɪʟɪᴘ = 3x+2 = 3x12+2 = 38
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