ABC26GN0061 · Number System

Subject: General Aptitude · Chapter: Number System · Exam: 2007 · Marks: · Difficulty:

What is the minimum number of four digits formed by using the digits 2, 4, 0, 7?

(a)2047

(b)2247

(c)2407

(d)2470

Answer

Answer (as printed): A

Explanation

Required number = 2047.

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

Open in whiteboard · Browse this chapter in the app