A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present?
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- If the present age of a mother is 2.5 times the age of her son and double of that after 8 years, what is th...
- A mother is 9 times as old as her son. In 5 years she will be 5 times as old as her son. How old is she now?
- A teacher gave a sum to his class to find the average of 'n' number wiz 1, 2, 3, ... n. But when the teache...
- How many of the following numbers are divisible by 132 ?264, 396, 462, 792, 968, 2178, 5184, 6336
- How many of the following numbers are divisible by 132 ?264, 396, 462, 792, 968, 2178, 5184, 6336
- An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when th...
- It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?
- Other things held constant, the value of an option depends on the stock's price, the risk-free rate, and the