Calculate A*B-C-D
[6373] Calculate A*B-C-D - Look at the series (7, 4, 5, 12, 45, D, 1329, 9300, 74397, C, B, A, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A*B-C-D! - #brainteasers #math - Correct Answers: 19 - The first user who solved this task is Nílton Corrêa de Sousa
BRAIN TEASERS
enter your answer and press button OK

Calculate A*B-C-D

Look at the series (7, 4, 5, 12, 45, D, 1329, 9300, 74397, C, B, A, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A*B-C-D!
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
Register with your Google Account and start collecting points.
Check your ranking on list.

Wife's love

Bill pulled up a stool at his favorite bar and announced: "My wife Suzie must love me more than any woman has ever loved any man!"

"What makes you say that?" the bartender inquired.

"Last week," Bill explained, "I had to take a couple of sick days from work. Suzie was so thrilled to have me around that every time the milkman and the post office guy came by, she'd run down the driveway, waving her arms and hollering, 'My husband's home! My husband's home!'"

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...

Dorothy M. Wrinch

Born 12 Sep 1894; died 11 Feb 1976 at age 81. English mathematician and biologist.
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.