If m and n are whole numbers such that mn = 121, the value of (m 1)
n + 1 is:	Choose the most appropriate option:
A) 1 B) 10 C) 121 D) 100 E) 1000
If m and n are whole numbers such that mn = 121, the value of (m - 1)n + 1 is:   A.	1	B.	10   C.	121	D.	1000   sol.-We know that 112 = 121.   Putting m = 11 and n = 2, we get:   (m - 1)n + 1 = (11 - 1)(2 + 1) = 103 = 1000.   ANSW1000R:1000
<result>E</result>
If m and n are whole numbers such that mn = 121, the value of (m 1)
n + 1 is: