ABC26GN0069 · Number System

Subject: General Aptitude · Chapter: Number System · Exam: · Marks: · Difficulty:

$P$ and $Q$ are two positive integers such that $P Q=64$. Which of the following cannot be the value of $P+Q$ ?

(a)16

(b)20

(c)35

(d)65

Answer

Answer (as printed): C

Explanation

We may have (64 and 1), (32 and 2), (16 and 4) and (8 and 8). In any case, the sum is not 35.

Explanation as extracted from the printed page; notation may be imperfect.