Ready, genius? What is the most common letter used in English?

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Super!
Hmm, I don't think so. đ
-
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Which letter can you add to the word EAST to get something that helps bread rise?

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Superb!
Not quite.
-
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What letter represents the universal blood donor type?

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Super!
Not quite.
-
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In musical notation, what letter represents a quarter note?

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Wonderful!
Having difficulty with this one?
-
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What letter does the name of the smallest country in the world begin with?

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Bullseye!
Nope, sorry. đĸ
-
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What is the chemical symbol for potassium?

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Woohoo! đĨŗ
Not quite.
-
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On the children's show "Sesame Street", what letter did Cookie Monster sing was "good enough for me"

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Great!
Uh-oh. That was incorrect. đ
-
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What letter is used as a symbol for electric resistance in physics?

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Super!
I'm afraid that wasn't it. đ
-
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In the Star Wars universe, what letter is featured in the name of the iconic Rebel Alliance starfighter?

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Great!
Hmm, I don't think so. đ
-
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In Morse code, which letter is represented by a single dot?

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Hooray! đĨŗ
Hmm, I don't think so. đ
-
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What letter is missing from C_YK, a color system used in color printing?

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Terrific! đĨŗ
Nope, sorry. đĸ
-
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In the Marvel Universe, what letter features in the name of the superhero mutant team with members like Professor Xavier, Cyclops, and Wolverine?

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Hooray! đĨŗ
Not quite.
-
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Give yourself a round of applause! You're halfway through the quiz! In the game of "Scrabble", what letter tile is worth 5 points?

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Nice going!
Not quite.
-
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In a standard Cartesian coordinate system, what letter represents the vertical axis?

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Great!
Hmm, I don't think so. đ
-
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What is the name of the agent portrayed by Tommy Lee Jones in the Men in Black movie series?

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Great job!
Not quite.
-
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In Roman numerals, what letter represents the number 100?

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Bullseye!
Not quite.
-
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Which vitamin is abundant in egg yolks and is essential for vision health?

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Sensational!
Hmm, I don't think so. đ
-
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In mathematics, what letter is often used to represent an unknown quantity?

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Super!
That was incorrect.
-
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Which vitamin plays an important role in the clotting of blood?

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That's the way!
Having difficulty with this one?
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The keyboard shortcut for the "Undo" function on most computers is Ctrl + what key?

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You're doing great!
Uh-oh. That was incorrect. đ
-
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Which letter can you add to the word MAIN to get the name of a US state?

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Hooray! đĨŗ
Having difficulty with this one?
-
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The end is near! Other than "Q", what letter does NOT appear on the periodic table?

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Magnificent!
Not quite right. đĸ
-
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We're coming to a close! What letter is featured in this 2006 dystopian action movie starring Hugo Weaving and Natalie Portman?

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Wonderful!
That was incorrect.
-
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Finally, what class of star is our Sun?

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You're doing great!
Uh-oh. That was incorrect. đ
-
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This General Knowledge Quiz Has Only Single-Letter Answers, But It’s Not as Easy as ABC Replay
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