$$\frac{{4.2 \times 4.2 - 1.9 \times 1.9}}{{2.3 \times 6.1}}$$ is equal to: Options: A . &nbsp0.5 B . &nbsp1 C . &nbsp20 D . &nbsp22

$$\frac{{4.2 \times 4.2 - 1.9 \times 1.9}}{{2.3 \times 6.1}}$$ is equal to:

Question

$$\frac{{4.2 \times 4.2 - 1.9 \times 1.9}}{{2.3 \times 6.1}}$$ is equal to:

Options:

A . 0.5

B . 1

C . 20

D . 22

Answer: Option B

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