I am sure no one can have two things for dinner. what are they?

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

Which city is three-fifths chick two third cat and 50% goat?

What's the only room from which no one can enter or leave

1 dollar = 100 cent
= 10 cent x 10 cent
= 1/10 dollar x 1/10 dollar
= 1/100 dollar
= 1 cent

=> 1 dollar = 1 cent

solve this tricky problem?

Find the Goldfish below the given Image.

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Which Travels Faster? Solve below famous picture riddle:

I am lying and I always lie. Tell me whether I am lying or telling the truth.