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

কামালের বাবার বর্তমান বয়স কামালের চেয়ে তিনগুণ। ৫ বছর পর তাদের বয়সের যোগফল হবে ৭০। বাবার বর্তমান বয়স কত?

The present age of a mother is 28 years more than that of her son. After 4 years, the mother’s age will be 5 times the age of the son. What is the son’s current age?

Ten years ago, a man was 5 times as old as his daughter. Ten years hence, he will be twice as old as his daughter. What are their present ages?

A man’s age is three times the sum of the ages of his two sons. Five years hence, his age will be double the sum of their ages. What is the man’s present age?

Ram is three times as old as Shyam. Four years ago, Ram was four times as old as Shyam. What are their present ages?

Father is twice as old as his son. Five years ago, the father was three times as old as his son. What are their present ages?

A man is 21 years older than his son. In 6 years, the man’s age will be twice the age 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?

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?