Question

(a) no (b) one (C) two (d) infinitely many Five years hence, fathers age will be three times the age of his daughter. Five years ago father was seven times as old as his daughter. Their present ages are (a) 20 years, 10 years (b) 40 years, 20 years (C) 40 years, 10 vears (d) 30 years, 10 years​

Answer 1

Answer:

Zee

Step-by-step explanation:

Zee Zee ze Zee ze Zee ze

Answer 2

Answer:

2

Step-by-step explanation:

F=3s

hence after 5 year

7(f-5)=s-5

7(3s-5)=s-5

21s-35=s-5

20s=5+35

s=40/20

s=2

f=3*2

=6