Ten years ago, the average age of a family of 5 members was 35 years. Now, a child is born, and the current average age of the family remains the same. What is the child's present age?

The average age of 4 children born at intervals of 2 years is 12 years. What is the age of the youngest child?

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 difference between the ages of two persons is 10 years. After 5 years, the elder one will be twice as old as the younger one. What is the present age of the elder person?

একজন মানুষ তার ছেলের চেয়ে ২৪ বছরের বড়। দুই বছরে তার বয়স ছেলের বয়সের দ্বিগুণ হবে। ছেলের বর্তমান বয়স কত?

The sum of the present ages of a father and his son is 60 years. Six years ago, the father’s age was five times the age of the son. Find their present ages.

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?

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

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?

মিমির মায়ের বয়স মিমির বয়সের তিন গুণের চেয়ে ৫ বছর বেশি। যদি মায়ের বয়স ৪৪ বছর হয়, তাহলে মিমির বয়স কত?