There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

What is next number in the pattern below:

131 517 192 123 ?

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

I am the fastest animal but cannot climb the tree. What am I?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Can you find the next number in the sequence?

113 119 101 114 116 ?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Which five letter word can be added at the end of below word to form a
valid word?

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