Ammonium sulphate is most commonly used as a soil fertilizer. It contains 21% nitrogen and 24% Sulphur.
Present ages of 'A' and 'B' are in the ratio 3:5, respectively. If B's age, 11 years hence from now will be 5 times of A's age, 18 years ago from now, t...
‘A’ is 8 years younger than ‘B’ and 6 years elder than ‘C’. If the present age of ‘B’ and ‘D’ is 35 years and 24 years, respectively...
Four years ago, the age ratio of 'Vikram' to 'Garima' was 3:4, and six years from now, their age ratio will be 4:5. Can you determine 'Vikram's current ...
A's age is 75% greater than B's age. The age difference between C and D is 24 years. The average age of A, B, C, and D is 60.75 y...
Present age of ‘A’ is 40% more than that of ‘B’. If 11 years hence from now, ‘B’ will be 5 years younger than ‘A’, then find the sum of ...
The ratio of A and B present age is 9:4. The product of their ages is 3600. What will be the ratio of their ages after 5 years?
2 years ago, age of A and B was in the ratio 2:3. After 6 years, the ratio becomes 6:7. Present age of C is 6 years more than the present age of B. Find...
Presently, the average age of Arun, Alok, and Aditya is 35 years, while the average age of Arun and Alok is 39 years. Determine Aditya's age after ten y...
My grandfather was 7 times older to me 14 years ago. He would be 3.5 times of my age after 7 years from now. 7 years ago, what was the ratio of my age t...
The current age of Gina is five times that of Henry. 8 years from now, Gina's age will be twice the age of Ian at that time. If Henry is 3 years younger...
