Forwards I am heavy, backward I am not. What am I?

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?

What is the centre of gravity?

Solve the riddle below:

If a Chicken says, 'All chickens are liars" is the chicken telling the truth?

What is the next number?

77, 49, 36, 18 ?

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

What does below chemistry rebus means?

Can you solve the below tricky visual equation?