There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Can you count the number of triangles in the given picture?

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.

What is the word or phrase below?
R | E | A | D

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

What does this below rebus puzzle mean?