the present age of vijayas mother is four times the present age of vijaya after 6 year the sum of their ages will be 62 years. find their present
ages.
Answers
Answer:
present age of Vijaya is 16 years
Vijaya mother age is 46 years
Step-by-step explanation:
let Vijaya age =x say
her mother age =4x say
after 6years their age = Vijaya age=x+6 and her mother age =4x+6
present age of Vijaya and her mother=(x+6)+(4x+6)=62
x+6+4x+6=62
5x+12=62
5x=62-12
5x=50
x=50/5
x=10
Vijaya age=x+6=10+6=16
Vijaya mother age=4x+6=4(10)+6=40+6=46
Answer:
10 and 40
Step-by-step explanation:
let present age of vijaya's mom be "x".
And age of vijaya be "y".
given the present age of vijaya's mom is 4 times present age of vijaya
so, "" x = 4y """
And after 6 yrs the sum of their ages will be 62yrs..
so, (x+6) + (y+6) = 62
= (4y+6) + (y+6) = 62
= 4y + y +6+6 = 62
= 5y+12 = 62
5y = 62-12
= 50
y = 50/5
= 10
therefore " present age of vijaya is 10 yrs"
present age of vijaya's mom = 4y
= 4×10
= 40yrs