Question

Three billion one hundred million nine hundred forty five thousand six hundred twenty one in figure is

• A. $3,100,945,621$
• B. $3,001,945,621$
• C. $3,010,945,621$
• D. $3,000,945,621$

Answer 1

The correct option is A

$3,100,945,621$

We want to write the numeral for $\text{'}$Three billion one hundred million nine hundred forty five thousand six hundred twenty one$\text{'}$

Its numeral can be written as$:$

$3,100,945,621$

Hence$,$ the option $\left(A\right)$ is correct$.$