Q. The average age of a family of four is 25 years. If the ages of three members are 20, 25, and 30 years, find the age of the fourth member.
चार लोगों के परिवार की औसत आयु 25 वर्ष है। यदि तीन सदस्यों की आयु 20, 25 और 30 वर्ष है, तो चौथे सदस्य की आयु ज्ञात कीजिए।
Explanation
Explanation will be available soon. Please stay tuned.
व्याख्या जल्द ही उपलब्ध होगी। कृपया बने रहें।
Invest in Future Achievers
Your support helps keep Exam Achiever 100% free for students preparing for exams.
Thanks for your support!
Comments
Leave a Comment