Question

Numeral for twenty lakhs twenty thousand two hundred and twenty.

A. 2, 22, 20, 220

B. 22, 22, 222

C. 20, 01, 320

D. 20, 20, 220

Answer 1

Hint: To write the number twenty lakhs twenty thousand two hundred and twenty in the numerical form, we have to focus on the basic number system and the number of digits used. We will also focus on each digit of the given number, to represent it in the numerical form.

The place value system of any number can be represented as follows.

Complete step-by-step answer:

It is given in the question that we have to represent twenty lakhs twenty thousand two hundred and twenty in the numerical form, so we will focus on each digit of the given number. That is, first we will split twenty lakhs twenty thousand two hundred and twenty into parts. 

So, we can write it as:

Twenty lakhs + twenty thousand + two hundred and twenty.

If we write twenty lakhs in the numerical form, we get $20,00,000.$

If we write twenty thousand in the numerical form, we get $20,000.$

If we write two hundred and twenty in the numerical form, we get $220$.

So, on adding all the above values, we get, $20,00,000+20,000+220=20,20,220.$

We can see each number with the corresponding place value in the below table.

Therefore, the numerical form of twenty lakhs twenty thousand two hundred and twenty is $20,20,220$. Hence, option (D) is the correct answer.

Note: In these types of questions, even though the question is very simple, students often tend to make mistakes as the numbers given are quite lengthy. So, in order to reduce the chances of errors, we can focus on each digit by splitting the given number into parts. This is the simple method to convert any number with the help of the place value system.