If m and n are whole numbers such that m n = 121, the value of (m - 1) n + 1 is: Options: A . &nbsp1 B . &nbsp10 C . &nbsp121 D . &nbsp1000

Answer: Option D We know that 11 2 = 121. Putting m = 11 and n = 2, we get: (m - 1) n + 1 = (11 - 1) (2 + 1) = 10 3 = 1000.

If m and n are whole numbers such that mn = 121, t

Question

If m and n are whole numbers such that mⁿ = 121, the value of (m - 1)ⁿ^{+ 1} is:

Options:

A . 1

B . 10

C . 121

D . 1000

Answer: Option D

We know that 11² = 121.

Putting m = 11 and n = 2, we get:

(m - 1)ⁿ^{+ 1} = (11 - 1)^{(2 + 1)} = 10³ = 1000.

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