Statements: a. All bulbs are radios.
b All radios are fans
c. No fans are tables.
Conclusions: I Some fans are bulbs.
II No table is a bulb.
III Some radios are bulbs
IV. Some tables are radios.

Options

A. I, II and III follow
B. II, III and IV follow
C. Only I and II follow
D. Only I and III follow

Answer

A

Explanation

All bulbs are radios + All radios are fans All bulb are fans [ `:. A+A-A] to` Some fans are bulbs (on conversion). III follow on converting the first statement. Also, All bulbs are fan+No bulbs are tables [ `:.` This gives, No tables are bulbs on converion]