Question:
If the difference of reciprocals of ages of a boy three years ago and five years from now is then the present age of the boy in years is
If the difference of reciprocals of ages of a boy three years ago and five years from now is then the present age of the boy in years is
Updated On: May 17, 2024
- 8
- 6
- 4
- 9
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
The correct option is (C): 4
Was this answer helpful?
0
0
Top Questions on distance
- If the average age of a group of 5 people is 30 years, and one person leaves the group, what is the new average age?
- Janaki's age is three times that of her daughter Sita. If Sita will be 15 years old in 5 years, how old will Janaki be in 5 years?
- David is currently twice the age of his brother Daniel. If Daniel is 10 years old, how old will David be in 5 years?
- If Thomas is currently 20 years old and twice the age of his sister Mary, how old will Mary be in 5 years?
- The ages of Jack and Jill are in the ratio 5:4. What will be the ratio of their ages after 6 years if Jack is now elder to Jill by 4 years?
View More Questions
Questions Asked in AP POLYCET exam
- If the volume of a cylinder is 500 m3 and the area of its base is 25 m2, then its height (in m) is
- AP POLYCET - 2024
- Volume of Cube, Cuboid and Cylinder
- Find the 10th term of the arithmetic progression \(5,1,-3,-7,..….\)
- AP POLYCET - 2024
- Arithmetic Progressions
- If a sin 45°= b cosec 30°, then the value of \(\frac {a^4}{b^4}\) is
- AP POLYCET - 2024
- Trigonometry
- The ratio of the sum and product of the roots of the quadratic equation \(7x^2-12x+18=0\) is
- AP POLYCET - 2024
- Quadratic Equations
- The speed of light in vacuum is c. The speed of light in a medium of refractive index \(\frac 43\) is
- AP POLYCET - 2024
- Light - Reflection and Refraction
View More Questions