I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?

Can it be possible to build a house that has all its four walls facing towards the South?

Why do we preferably have round manhole covers and not square ones?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

Today is John's birthday.
A year ago, John had five candles and he lit all the candles except the one at the last.
Now he is going to light all the candles.

How old is John Today?

(He is not five today.....)

Count the number of triangles in the below picture?

Can you count the number of quadrilaterals in the picture below?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?