Answer:
Step-by-step explanation:
Let the age of Seema be x and her father be 3x
After 12 years,
Age of Seema=x+12
Age of father=3x+12
Now we have,
Again,
Present age of her father=3x=3×12=36
Hence, the present age of Seema is 12 and her father is 36.
Answer:
Answer is
Step-by-step explanation:
It is 29 in place of 27 . and Its a geometric series with first term 27 and common ratio
and general formula for given sequence is given by
so plugging the value of a and r ,we get
)^{n-1}[/tex]