GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
20. | Three years ago the average age of a family of six members was 19 years. A boy have been born, the average age of the family is the same today. What is the age of the boy? | |
A. | 1 year | |
B. | 1.5 years | |
C. | 2 years | |
D. | 2.5 years | |