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

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???

What kind of band never plays music?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

What does this rebus means ?

PROG WORKRESS

When it is alive we sing, when it is dead we clap our hands. What is it?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

Can you count the number of quadrilaterals in the picture below?

I am written with two letters.
I said with the one.
I usually am seen with the two.

Who am I?