Statements:
All brands are bottles.
All bottles are machines.
All machines are files.
All files.are roots.

Conclusions:
I. Some flies are machines.
II. Some brands are roots.
III. Some machines are roots.
IV. All brands are flies.

Statements:
All shoes are tables.
Some tables are lanes.
All caps are lanes.
Some lanes are row.
Conclusions:
I. Some tables are rows.
II. Some tables are shoes.
III. Some rows are caps.
IV. Some lanes are shoes.

Statements:
Some mobiles are pens.
Some pens are covers.
Some covers are plates.
All plates are papers.
Conclusions:
I. All mobiles are covers.
II. Some pens are papers.
III. All plates are pens.
IV. Some papers are mobiles.

Statements:
All chairs are tables.
All tables are songs.
Some songs are rhythms.
Some rhythms are pillows.
Conclusions:
I. Some tables are chairs.
II. All tables are rhythms.
III. All chairs are songs.
IV. Some pillows are songs.

If '3' is subtracted from the first digit in each number and T is added to the third digit in each number and then if the positions of the first and second digits in each number are interchanged, then which of the following numbers will be the second lowest ?

If the positions of the first and the third digits of each of the numbers are interchanged, which of the following will be the sum of the first and the second digits of the lowest number ?