profile-img
Chetan suryawanshi Asked a Question
May 13, 2020 5:50 pmpts 30 pts
Q- The average age of 30 boys in a class is 15 years. One boy aged 20 years, left the class, but two new boys came in his place whose ages differ by 5 years. If the average age of all the boys now in the class still remains 15 years, the age of the younger newcomer is
  • 3 Answer(s)
  • like-1
  • 1 Likes
  • 5 Comments
  • Shares
  • Ruby negi
    solution..
    • cropped-1105198846.jpg
    Likes(1) Reply(1)
    Ruby negi
    do you want clarification?
  • Abhishek singh thankyou
    Solution attached. Best regards.
    • cropped1579084055399136487.jpg
    Likes(1) Reply(0)
  • Dhairya sharma
    some text was missing in previous one.
    Likes(0) Reply(0)
  • Dhairya sharma thankyou
    see it again.
    • cropped261310755.jpg
    Likes(0) Reply(0)
  • Dhairya sharma Best Answer
    solution:
    • cropped-740968793.jpg
    Likes(0) Reply(0)
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005

Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021

Mail: info@eduncle.com
All Rights Reserved © Eduncle.com