ABC26GN0315 · Number System

Subject: General Aptitude · Chapter: Number System · Exam: 2009 · Marks: · Difficulty:

The smallest 4-digit number exactly divisible by 7 is

(a)1001

(b)1007

(c)1101

(d)1108

Answer

Answer (as printed): A

Explanation

The smallest 4-digit number is 1000. This when divided by 7 leaves 6 as remainder. ∴ 1001 is the smallest 4-digit number exactly divisible by 7.

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