A+, ÷, x, -
Bx, +, -, ÷
C÷, +, x, -
D÷, - x, +
A+, ÷, x, -
Bx, +, -, ÷
C÷, +, x, -
D÷, - x, +
Related Questions:
Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically and definitely follow(s) from the statements.
Statements:
All donkeys are horses.
No cow is a horse.
Conclusions:
I. Some cows are donkeys
II. Some horses are donkeys.
III. No donkeys is a cow.
Two statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
No plant is a tree.
All ornaments are plants.
Conclusions:
I. no ornament is a tree.
II. Some plants are ornaments.
Two statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
Some cats are rats.
All rats are mice.
Conclusions:
I. Some cats are mice.
II. Some mice are cats.