If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

What does this rebus means ?

PROG WORKRESS

Next Number in the Series,

5, 16, 49, 104, ?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

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?

Guess the hidden movie name?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

A quarter is one-fourth of a dollar but Mr. John has changed the equation as below :

DOLLAR * 4 = QUARTER

Can you replace each letter with a digit to make the above solution correct?