1. Write the Roman numerals for each of the following Hindu-Arabic numbers:

a. 7: VII
b. 12: XII
c. 15: XV
d. 20: XX
e. 29: XXIX
f. 30: XXX
g. 32: XXXII
h. 35: XXXV

2. Write the Hindu-Arabic numbers corresponding to each of the following Roman numerals:

(Note: The actual Roman numerals need to be provided for this part to be completed correctly.)



Answer :

Let's go through each part of the question step by step.

### 1. Write the Roman numerals for each of the following Hindu-Arabic numbers:

a. 7
- The Roman numeral for 7 is VII.

b. 12
- The Roman numeral for 12 is XII.

c. 15
- The Roman numeral for 15 is XV.

d. 20
- The Roman numeral for 20 is XX.

f. 29
- The Roman numeral for 29 is XXIX.

g. 30
- The Roman numeral for 30 is XXX.

h. 32
- The Roman numeral for 32 is XXXII.

i. 35
- The Roman numeral for 35 is XXXV.

### 2. Write the Hindu-Arabic numbers corresponding to each of the following Roman numerals:

Now, let's work backwards from Roman numerals to the Hindu-Arabic numbers:

a. VII
- The Hindu-Arabic number for VII is 7.

b. XII
- The Hindu-Arabic number for XII is 12.

c. XV
- The Hindu-Arabic number for XV is 15.

d. XX
- The Hindu-Arabic number for XX is 20.

e. XXIX
- The Hindu-Arabic number for XXIX is 29.

f. XXX
- The Hindu-Arabic number for XXX is 30.

g. XXXII
- The Hindu-Arabic number for XXXII is 32.

h. XXXV
- The Hindu-Arabic number for XXXV is 35.

I hope this clarifies how to convert between Hindu-Arabic numbers and Roman numerals!