Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

There is a hypothetical state between the USA and Mexico border 'Tango'.
Here 70 percent of the population have defective eyesight, 75 percent are hard of hearing, 80 percent have Nose trouble and 85 percent suffer from allergies, what percentage (at a minimum) suffer from all four ailments?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

With the help clues provided in the image, can you find the 5 digit key?

When 99 is considered higher than 100?

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

What is the probability of choosing the correct answer at random from the options below?

a) 1/4
b) 1/2
c) 1
d) 1/4

Replace the question mark in the picture below.

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Can you find out who is the kidnapper in below Picture and why, Explain ?