ABC26GN1893 · Surds and Indices

Subject: General Aptitude · Chapter: Surds and Indices · Exam: · Marks: · Difficulty:

Which of the following are equal in value? I. $4^{1}$ II. $1^{4}$ III. $4^{0}$ IV. $0^{4}$

(a)I and II

(b)II and III

(c)III and IV

(d)I and IV

Answer

Answer (as printed): B

Explanation

I. $4^{1}=4$ II. $1^{4}=1$ III. $4^{0}=1$ IV. $0^{4}=0$

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