वर्तमान में, वनराज की आयु अपने पुत्र की आयु की तीन गुनी है, और उसकी पुत्री अपने पुत्र से 3 वर्ष छोटी है। यदि 3 वर्ष पूर्व इन तीनों व्यक्तियों की आयु का योग 58 वर्ष था, तो वनराज की वर्तमान आयु (वर्षों में) है:

At the time of marriage, a man was 6 years older than his wife. 12 years after the marriage, his age became 65 times the age of his wife. What were their ages (in years) at the time of marriage?

The total age of father and son at present is 40 years. After 16 years, the age of the father will be twice the age of his son. What is the present age of the son?