1.
Statements: All marks are grades. No grade is a score. All letters are scores. All scores are characters.
Conclusions:
I. Some characters are grades.
II. Some letters are marks is a possibility.
III. Some grades are not characters.
2.
Statements: Some numbers are digits. All digits are alphabets. No alphabet is a vowel. All consonants are vowels.
Conclusions:
I. All numbers are consonants is a possibility.
II. No consonant is digit.
III. No alphabet is number
3.
Statements: Some benches are walls. All walls are houses. Some houses are jungles. All jungles are roads.
Conclusions:
I. Some walls are roads
II. Some jungles are not benches
III. All jungles being walls is a possibility.
4.
Statements: All bricks are flowers. Some houses are flowers. All pens are houses. No pot is house
Conclusions:
I. No pot is pen
II. Some pens are flowers.
III. All pots are flowers is a possibility.
5.
Statements: All lions are ducks. No duck is a horse. All horses are fruits. Some horses are tanks.
Conclusions:
I. All ducks being fruits is a possibility
II. Some tanks are lions.
III. No fruit is lion
6.
Statements: All apartments are huts. No hut is a building. All buildings are cottages. Some cottages are houses.
Conclusions:
I. Some buildings are houses
II. All apartments being cottages is a possibility.
III. All houses are huts is a possibility.
7.
Statements: All letters are black. All black are blue. No blue is green. Some red are letters.
Conclusions:
I. No letter is green
II. Some red are blue
III. Some black are red.
8.
Statements: Some necklaces are bangles. All bangles are ornaments. Some ornaments are treasures. No flower is bangle
Conclusions:
I. All flowers being ornaments is a possibility
II. All necklaces being flowers is a possibility
III. No bangle is treasure
9.
Statements: All beaks are trees. All trees are flowers. No tree is fruit. All bangles are flowers
Conclusions:
I. Some bangles are beaks.
II. All bangles are fruits.
III. Some flowers are not fruits.
10.
Statements: Some trains are radios. Some radios are rackets. All rings are rackets. No radio is TV.
Conclusions:
I. All trains are TV is a possibility.
II. Some rings are radios.
III. Some TV are not rackets.