Question
The difference between the compound interest and simple interest on a certain sum for 2 years at 12% per annum is 144. Find the principal amount.
More Age Questions
- The average age of (x + 3) participants in a seminar is 18 years. If a 54-year-old organizer joins them, the average age rises by 1 year. Find x% of 400.
- The present age of a mother is 4 times that of her daughter. After 12 years, the mother’s age will be 1 year more than twice the daughter’s age. Find the p...
- The ratio of the ages of two sisters is 7:5, respectively. If the difference between their ages is 6 years, then find the age of the younger sister.
- Three years ago, 'B' was twice as old as 'A'. In three more years, 'B' will be 60% older than 'A'. What is 'A's current age?
- Age of 'P' two years ago from now was 50% less than the age of 'Q' six years hence from now. Eight years hence from now, ratio of age of 'P' to 'Q' will be...
- If the total ages of A and B is 10 years more than the total age of B and C. C is how many years younger than A?
- Ten years ago, the average age of five employees was 35 years. The present average age is 45 years after the inclusion of two new employees. Find the prese...
- 15 years ago, the average age of all the 40 teachers of the college was 50 years. 8 years ago, the principal has retired from her post at the age of 60 yea...
- Present ages of 'A' and 'B' are in the ratio 3:5, respectively. If B's age, 8 years hence from now will be 3 times of A's age, 2 years ago from now, then f...
- Ratio of present ages of A and B is 5:7, respectively. C who is 9 years older than A will become 36 years older after 12 years. Find the present age of B.
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