Question

Write the units digit of the cube for $44447$.

• A. $3$
• B. $7$
• C. $9$
• D. $1$

Answer 1

Answer: (A)

$3$

Given, the number is $44447$.

Here, the units digit is $7$.

We know, the cube of $7$, i.e. $7^3=343$, whose units place is $3$.

Therefore, the units digit of the cube of $44447$ is $3$.

Hence, option $A$ is correct.