Present ages of Anu and Raj are in the ratio 4:5. Eight years from now
the ratio of their ages will be 5:6. Find their present ages.
well explained answer only!
no need in attachment
complete steps!
Answers
Answered by
6
Answer : 32 and 40 years respectively
Step by step explanation:
Let the age of Anu be 4x and that of Raj be 5x.
As per the condition,
4x + 8 + 5x + 8 = 5x + 6x
» 9x + 16 = 11x
» 16 = 11x - 9x
» 2x = 16
x = 8
Thus,
Present age of Anu = 4x = 4(8) = 32
Present age of Raj = 5x = 5(8) = 40
Hence, Their present age is 32 years and 40 years respectively.
Answered by
0
Let the age of Anu be 4x, and Raj age be 5x.
As per the question Anu and raj age is 4:5
we should multiply both ages with 8
let age be x
= 4x + 8 +5x + 8 anu's age
= 5x + 6x
= 4x + 8 + 5x + 8 = 5x + 6x
= 9x + 16 = 11x
= let's take x's one place and 16 one place
=16+ 9x - 11x
=16 = 2x
=x = 16/2
x=8
anu present age be 4(x) = 4(8)=32 years
raj present age be 5(x) = 5(8)=45 years
make me as brainest
Similar questions