Discussion
The average age of a couple is 24 years when they were married five years ago but now the average age of the husband, wife and child is 20 years(the child was born during the interval). What is the present age of the child ?
Answer: A
Five years ago the couple's ages summed to
\[ 2 \times 24 = 48 \]
Each has aged five years since, so their present total is
\[ 48 + 10 = 58 \]
The three of them now total
\[ 3 \times 20 = 60 \]
\[ \text{child} = 60 - 58 = 2 \text{ years} \]
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development