Question

o the ages of Hari and Harry are in
the ratio 5:7 Four years from now,
ratio of their ages will .3 .4 Find their
Present ages​

Answer 1

$\huge\red{\ddot\smile}$ hope it helps you ✔️ ✅$\huge\red{\ddot\smile}$

Answer 2

Answer:

Step-by-step explanation:

hari/harry=5/7--(1)

hri+4/harry+4=3/4---(2)

substitute (1) in (2)

5x+4/7x+4=3/4

20x+16=21x+12

x=4

now hari age=5*4=20

harry age=7*4=28