Each question below consists of a main statement followed by four numbered statements From the numbered statements select the one that logically follows the main statement .
Only if I drive fast I will reach office in time.

Options

A. I reached office in time mean that I drove fast.
B. I an not driving fast hence I will not reach office in time
C. I am driving fast, means that I will reach office in time.
D. Both (A) and (B)

Answer

D

Explanation

Only If `("I drive tast")/("p")("I will reach office in time")/("q")`
The implications of only if p then q are
`q rArrp` and `-prArr-q`
`:.` Both (A) and (B) follow.