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.

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Replace the question mark with the number below given a simple math problem.

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

What type of tree can I carry in my hand?

If 1+9+8=1, what is 2+8+9?

A time long back, there lived a king who ruled the great kingdom of Trojan House. As a part of the renovation of the kingdom to meet future security needs, he asked his chief architect to lay down a new play in a manner that all of his 10 castles are connected through five straight walls and each wall must connect four castles together. He also asked the architect that at least one of his castles should be protected with walls. The architect could not come up with any solution that served all of King's choices, but he suggested the best plan that you can see in the picture below. Can you find a better solution to serve the king's demand?

Make a sentence consisting of three words that have the whole alphabet.

What brings you down but never up?