Others Maths Puzzle

The remainder when 7²º²º is divided by 2400 is

A. 0
B. 1
C. 31
D. 1201

Read Solution (Total 2)

Others Other Question

TG² = GOG where T, G, O are distinct single digit positive integers. Find O.

A. 0
B. 2
C. 7
D. 8
N⁴ is a positive integer. Which of the following statement/s is/are certainly correct?

I. N is a positive integer.
II. N² is a positive integer.
III. N³ is a positive integer.

A. I only
B. I and III only
C. II only
D. none of these