If eleven plus two equals one, what does nine plus five equal?

People make me, save me, change me, raise me. What am I?

What does this mean?

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An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

You need to arrange three 7 and mathematical symbols to form number 1?

Can you make a fire with just a single stick?

Can you replace the question mark with the correct number in the below table sequence?

Find the last number in the series below:

voN luJ yaM raM ---

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?