Building Puzzle

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?




Similar Riddles

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

Asked by Neha on 11 May 2021


The answer I give is yes, but what I mean is no. What was the question?

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What word is pronounced the same if you take away four of its five letters?

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What does this rebus means ?

PROG WORKRESS

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Can you find a number that lies one third of the distance between 1/3 and 2/3?

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What seven-letter word has hundreds of letters in it?

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In the following series, a set of numbers is progressing with a particular pattern. Can you deduce that pattern and find the missing set?

(2 + 6), (21 + 6), (58 + 6), (119 + 6), ___

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I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

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Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

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A number can be multiplied by multiple of nine
i.e 9 18 27 36 45 ...

and the resulting number consist of only one digit.

Can you identify the number ?

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Amazing Facts

Artificial Intelligence

Artificial Intelligence has crushed all human records in the puzzle game “2048,” achieving a high score of 839,732 and beating the game in only 973 moves without using any undo.