Be active and find the killer in the picture Riddle below.

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 anyone tell me a word in the English dictionary which has a silent 'z'?

Why did the Girl throw the butter out of the window?

What has 88 keys?

Spot 5 differences in two Christmas tree below:

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

Find the missing number in the sequence below:

A man dies of old age on his 25 birthday. How is this possible?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.