A old lady had three grandchildren,the difference between two children was 3 years. Her eldest grandchild was 3 times elder than the youngest one and the elder one 2 years more than the sum of the other two. Then wat is the age of the eldest child?

• 15>>>ans
  a-b=3,
  a=3c,
  a=b+c+2
  now solving these u can find the answer
• 13 years agoHelpfull: Yes(1) No(8)