Calculate A*B*C*D
Look at the series (3, B, 22, 42, 83, 133, D, 302, 427, C, A, 970, ...), 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 Nasrin 24 T.
#brainteasers #math
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A close shave
A man enters a barber shop for a shave.
While the barber is foaming him up, he mentions the problem he has getting a close shave around his cheeks.
"I have just the thing," says the barber taking a small wooden ball from a nearby drawer. "Just place this between your cheek and gum."
The client places the ball in his mouth and proceeds with the closest shave the man has ever experienced.
After a few strokes, the client asks in garbled speech "And what if I swallow it?"
"No problem" says the barber. "Just bring it back tomorrow like everyone else does!"