ABC26GN1525 · Average

Subject: General Aptitude · Chapter: Average · Exam: 2010 · Marks: · Difficulty:

The arithmetic mean of 15 numbers is 41.4. Then the sum of these numbers is

(a)414

(b)420

(c)620

(d)621

Answer

Answer (as printed): D

Explanation

Sum of numbers $=(41.4 \times 15)=621$.

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

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