Respuesta :
Answer:
let the present age of daughter be X
then the age of tina will be 7X
Step-by-step explanation:
the sum of their ages =48
7x+x=48
8x=48
x=48/8
x=6
the age of daughter is 6yrs
the age of tina 7x=7*6=42yrs
Answer:
Aisha is 6 years old and Tina is 42 years.
Step-by-step explanation:
Let Tina's age be = 7Q
Let Aisha's age be = Q
Then,
7Q + Q = 48
8Q = 48
Q = 48/8
Q = 6
Therefore Aisha's age is 6 years old
Tina's age is 7 × 6 = 42