BRAIN TEASERS

enter your answer and press button OK

Find number abc

If cc77a - bbb87 = bbcab find number abc. Multiple solutions may exist.

Correct answers: 2

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

Cow and grass

Teacher: "I asked you to draw a cow and grass, but I only see a cow. Where is grass?"
Student: "The cow ate the grass, sir."

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...

Medical radioisotope

In 1936, a leukemia patient was treated using a radioactive isotope of sodium injected intravenously by Dr. Joseph G. Hamilton, a leader in atomic medicine at the University of California. He was working with Dr. Robert Stone, University of California Professor of Radiology. When he died (18 Feb 1957) the New York Times obituary stated that Hamilton was "believed to be the first ever to inject a radioisotope intravenously in a human being."«*

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.