NAT Analytical Reasoning MCQs

Of the 6 possible orders, exactly half place A before B.
The valid orders are ABC, ACB, and CAB.

A conjunction is true only when both component statements are true.
Because Q is false, P AND Q is false.

One hundred days leaves a remainder of 2 when divided by 7.
Two days after Tuesday is Thursday.

Inclusive OR is true when at least one component is true.
Since Q is true, the whole statement is true.

Each hour mark represents 30 degrees.
At 2:00, the hands are two hour marks apart, or 60 degrees.

For 3, 5, and 7, squaring and adding 1 gives 10, 26, and 50.
The same rule matches every example.

The contrapositive of P → Q is not-Q → not-P.
It is logically equivalent to the original conditional.

A implies B, and B implies C.
By chaining the two rules, A guarantees C.

Red objects form a subset of large objects, which form a subset of visible objects.
Therefore, red objects must be visible.

The path from A to D passes through A-B, B-C, and C-D.
That requires three road segments.

Each match corresponds to a unique pair of teams.
The number of pairs is 6×5/2 = 15.

Each handshake is a unique pair of people.
The number of pairs is 8×7/2 = 28.