प्र: The average age of man and his son is 35 years. The ratio of their ages is 5:2 respectively. What is the son’s agepp

• 1
  bnm
• 2
  vbnm
• 3
  bnm
• 4
  bn
• 5
  bnm
• 6
  vbnm
• 7
  bnm
• 8
  bn