Find the hidden tiger in the given optical illusion ?

I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?

Why is the Hole below a Lock?

In the image below, can you find the value of an angle(y)

What is black when you buy it, red when you use it, and gray when you throw it away?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

12345 a famous South Indian actor
567 is a path in jumbled form
8 & 10 are same letters
9 is one among the first six alphabets.
WHO AM I?

In the addition below, all digits have been replaced by letters. Equal letters represent equal digits and different letters represent different digits.
ABCABA
BBDCAA
ABEABB
ABDBAA
------- +
AAFGBDH
What does the complete addition look like in digits?

Can you place six X (crosses) in below board without making three in a row in any way ?

Can you make four (4) nines (9) equal 100?