A boy is twice as old as his...
[3294] A boy is twice as old as his... - A boy is twice as old as his sister, and half as old as their father. In 50 years, his sister will be half as old as their father. How old is the boy now? - #brainteasers #math #riddles - Correct Answers: 66 - The first user who solved this task is Sanja Šabović
BRAIN TEASERS
enter your answer and press button OK

A boy is twice as old as his...

A boy is twice as old as his sister, and half as old as their father. In 50 years, his sister will be half as old as their father. How old is the boy now?
Correct answers: 66
The first user who solved this task is Sanja Šabović.
#brainteasers #math #riddles
Register with your Google Account and start collecting points.
Check your ranking on list.

Doctor Doctor Collection 04

Doctor Doctor I feel like a racehorse.
Take one of these every 4 laps!

Doctor, doctor my sister here keeps thinking she's invisible!
What sister?

Doctor, Doctor I'm on a diet and it's making me irritable. Yesterday I bit someones ear off.
Oh dear, that's a lot of calories!

Doctor, Doctor Can I have second opinion?
Of course, come back tomorrow!
Doctor, Doctor you have to help me out!
Certainly, which way did you come in?

Doctor, Doctor I keep thinking I'm God
When did this start?
Well first I created the sun, then the earth...

Doctor, Doctor I keep thinking I'm invisible
Who said that?

Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks

Brain Teasers

puzzles, riddles, mathematical problems, mastermind, cinemania...

Harry Boot

Born 29 Jul 1917; died 8 Feb 1983 at age 65.Dr Henry Albert Howard "Harry" Boot was an English physicist, who worked with John Randall developing the cavity magnetron, the microwave-generating device used in radar. This made a major contribution to winning WWII. Earlier magnetrons made in the 1920's gave low power output. By Feb 1940, advances by Randall and Boot in the design of the small-sized cavity magnetron, produced centimeter wavelengths at much higher power, which allowed radar to detect smaller objects. In turn, this more compact equipment with a smaller antenna permitted easy mobile installation of high-resolution radar in aircraft.«
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.