What work can one never finish?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

Our product and our sum always give the same answer. Who are we?

There is a place where if I stand up straight, I will still be considered sideways.

I can be cracked, made, told, and played. What am I?

Which five letter word can be added at the end of below word to form a
valid word?

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Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)