What is the number indicated by the following

Statements: 

Some Mountains are not Rivers.

All Rivers are Hills.

Only a few Hills are Oceans.

Conclusions:

Statements:

Only a few Gifts are Surprise

Only Surprise are Party

Some Gifts are Cake

Conclusion:

Statements:

All Animals are Jungles.

Only few Jungles are Trees.

Only few Trees are Forest.

No Forest is a Farm.

Some tubes are not lamps. Some tubes may not be bulbs. All wires may be tubes.

Statements:

Some laptops are printer.

All printer are camera.

Some camera are scanner.

Conclusions:

Statements:

Some doors are windows.

All windows are beds.

Some beds are pillows.

All pillows are blankets.

Statements: 

Only a few Balloon are String.

All Balloon are Colour.

Only a few Strings are Scales.

All Scales are Toffee.

Statement-

1-Some clocks are watches.

2-Some watches are walls.

3-Some walls are houses.

4-Some houses are rooms.

Statement : Some minerals are ores.

Some ores are woods.

All woods are acids.

No acids is a metal.