Indian and International Number System

Q.

Write $645007$ in words in international system of numeration.

Q.

What are Roman numerals?

Q.

How to solve roman numerals?

Q.

Write the number according to Indian Place Value Chart. Insert commas to separate the periods: 56903275

Q.

Which Latin word is commonly used for the digit $9$?

Q.

Fill in the blanks :

No roman numeral can be repeated more than ________________ times.

Q.

Write nine thousand one point zero zero zero four.

Q.

Answer the following for the number $84796209$.

Number at Hundred thousands place

Q.

Express the following into Hindu-Arabic system:

$XXIV$

Q.

Write the number corresponding to the following :

$6000+300+20+7$

Q.

Write the number corresponding to the following

$70000+2000+500+6$

Q. Jenny has 3 billion dollars and Shelly has 300 million dollars in their bank accounts respectively. Who has more money and how much more?

1. Jenny, 2700 million dollars
2. Jenny, 500 million dollars
3. Shelly, 2700 million dollars
4. Shelly, 5600 million dollars

Q.

Think of a number say $n$ and add $9$ to it . The result is $16$. What is the number $n$?

Q.

Express the following into Hindu-Arabic system:

$XLV$