Replace the question mark with a number
[2497] Replace the question mark with a number - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 177 - The first user who solved this task is Donya Sayah30
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 177
The first user who solved this task is Donya Sayah30.
#brainteasers #math #riddles
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MEN vs WOMEN on ATM

MAN:
1) Pull up to machine
2) Wind window down
3) Insert ATM card, enter PIN
4) Retrieve cash
5) Drive away
WOMAN:
1) Pull up to machine
2) Open door (too far away from machine)
3) Search through all of the 112 compartments in handbag for ATM card
4) Do make up, apply lipstick, fix hair
5) Insert Card
6) Remove card
7) Insert card the correct way up
8) Search for piece of paper with PIN on it
9) Enter PIN
10) Enter correct PIN
11) Retrieve cash, put in bag
12) Drive off
13) Reverse back to machine
14) Retrieve card
15) Drive three miles away
16) Release hand-brake
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Typewriter

In 1906, U.S. patent No. 830,115 was issued to Robert Eugene Turner of Norfolk, Virginia, for his invention of a "Type Writing Machine,"(typewriter) with a carriage powered by a motor to "return automatically when the end of the writing-line is reached, also to return same by pressing a key-lever on the keyboard to return the carriage at any point of its stroke." Also, line spacing was provided by manual or automatic means. A low-powered motor was adapted to feed the carriage in the printing direction, a high-powered motor for returning the carriage in the reverse direction, and the necessary mechanism to control their action. A buffering mechanism was included to reduce the impact of the returning carriage at the end of its reverse stroke.«[Image: two figures from patent 830,115 showing details of carriage and platen (top) and a sectional elevation of the type writing machine showing the general arrangement of the mechanism.]
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