In 10 years, the sum of the ages of a mother and her daughter will be 50 years. If the mother is currently 4 times as old as the daughter, what is the daughter's current age?

A father’s age is four times his daughter’s age. After 5 years, he will be three times as old as his daughter. What is the daughter’s present age?

The age of a father 10 years ago was thrice the age of his son. Ten years hence, the father's age will be twice that of his son. What is the son's present age?

The present ages of A and B are in the ratio 7:5. Eight years ago, the ratio of their ages was 9:7. What is B's present age?

৪ বছরের ব্যবধানে জন্ম নেওয়া ৪টি শিশুর বয়সের যোগফল ৪৮ বছর। সবচেয়ে ছোট শিশুর বয়স কত?

ছয় বছর আগে, কুনাল এবং সাগরের বয়সের অনুপাত ছিল ৬ : ৫। চার বছর পরে, তাদের বয়সের অনুপাত হবে ১১ : ১০। সাগরের বর্তমান বয়স কত?

A, B এর চেয়ে দুই বছরের বড়, যার বয়স C এর দ্বিগুণ। যদি তাদের মোট বয়স ২৭ হয়, তাহলে B এর বয়স কত?

The ratio of the present ages of two brothers is 2:3, and the difference in their ages is 6 years. What is the age of the younger brother?

The present ages of X and Y are in the ratio 4:5. Five years from now, the ratio of their ages will be 5:6. What is Y’s present age?

The present age of a father is 6 times that of his son. Four years later, the father’s age will be four times the age of his son. What is the son’s present age?