Question

ek pita tatha uske putr ki ausat aayu 22 varsh hai ! uskee aayu ka anupat kramshah 10:1 hai! tadnusar, putr ki aayu kitnee hai​

Answer 1

pita ki aayu ko hm x maan lete hai

Or putr ki aayu ko hm y maan lete hai

Agr Ausat aayu unka 22 hai

to

$\frac{x \: + y}{2} = 22 \\ x + y = 44 \: .................... (i)$

agr unka aayu ka anupat 10:1 hai

to

$\frac{x}{y} = \frac{10}{1} \\ x = 10y \: .................... \: (ii)$

(ii) ke x ko hm (i) me rakhte hai

hmhe milta hai

10y + y = 44

11y = 44

y = 44/11

y = 4

Ans - putr ki aayu

4 saal hai