Tag: roman numbers and numbers upto hundred

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Questions Related to roman numbers and numbers upto hundred

Multiple choice roman numbers and numbers upto hundred roman numerals knowing our numbers maths

Numeral for $CCCXLVII$

  1. $357$
  2. $347$
  3. $367$
  4. $387$
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Roman numerals are represented by the following letters:

$I = 1$

$V = 5$

$X = 10$

$L = 50$

$C = 100$

$D = 500$

$M = 1000$

If a numeral is followed by another numeral of lower denomination, the two are added together;

if it is preceded by one of lower denomination, the smaller numeral is subtracted from the greater.

CCCXLVII
$100 + 100 + 100 + 40 + 7 = 347$

Multiple choice roman numbers and numbers upto hundred roman numerals knowing our numbers maths

The time shown when the long hand is at 12 and short hand is at 11 it

  1. XII

  2. X

  3. XI

  4. XXI
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Time shown by the clock is $11$ o'clock.

Converting it to Roman Number by using:

The Roman numerals are represented by the following letters:

$I = 1$

$V = 5$

$X = 10$

$L = 50$

$C = 100$

$D = 500$

$M = 1000$

If a numeral is followed by another numeral of lower denomination, the two are added together;

if it is preceded by one of lower denomination, the smaller numeral is subtracted from the greater.

$\therefore  11 = 10+1=XI$

Multiple choice roman numbers and numbers upto hundred roman numerals knowing our numbers maths

Anita's age is 48 years Express it in Roman system

  1. XXXXVIIII

  2. XLVII

  3. XLVIII

  4. XLV
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Roman numerals are represented 
by the following letters:

I = 1

V = 5

X = 10

L = 50

C = 100

D = 500

M = 1000

If a numeral is followed by another numeral of lower denomination, the two are added together;

if it is preceded by one of lower denomination, the smaller numeral is subtracted from the greater.


XLVIII = 50-10+5+1+1+1 = 48

Multiple choice roman numbers and numbers upto hundred roman numerals knowing our numbers maths

Difference of 1000 and 400 is

  1. D

  2. L

  3. C

  4. DC
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Roman numerals are represented by the following letters:

I = 1

V = 5

X = 10

L = 50

C = 100

D = 500

M = 1000

If a numeral is followed by another numeral of lower denomination, the two are added together;

if it is preceded by one of lower denomination, the smaller numeral is subtracted from the greater.


1000 - 400 = 600 = DC

Multiple choice roman numbers and numbers upto hundred roman numerals knowing our numbers maths

Bobby's date of birth is $\displaystyle 19^{th}$ September Express the date in Roman system

  1. XXXI

  2. XIXX

  3. IIX

  4. XIX
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Roman numerals are represented by the following letters:

I = 1

V = 5

X = 10

L = 50

C = 100

D = 500

M = 1000

If a numeral is followed by another numeral of lower denomination, the two are added together;

if it is preceded by one of lower denomination, the smaller numeral is subtracted from the greater.

19 = XIX

Multiple choice roman numbers and numbers upto hundred roman numerals knowing our numbers maths

Raghu is 21 years old and Kavitha is 22 years old Write the sum of their ages in Roman system

  1. XXXIII

  2. XLIII

  3. LIII

  4. XLCIII
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Roman numerals are represented by the following letters:

I = 1

V = 5

X = 10

L = 50

C = 100

D = 500

M = 1000

If a numeral is followed by another numeral of lower denomination, the two are added together;

if it is preceded by one of lower denomination, the smaller numeral is subtracted from the greater.

 

21 + 22 = 43
43 →→ XLIII

Multiple choice roman numbers and numbers upto hundred roman numerals knowing our numbers maths

The ascending order of XX, XXXVI, V is ____

  1. V, XXXVI, XX

  2. XX, V, XXXVI

  3. V, XX, XXXVI

  4. XXXVI, XX, V
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Roman numerals are represented by the following letters:

I = 1

V = 5

X = 10

L = 50

C = 100

D = 500

M = 1000

If a numeral is followed by another numeral of lower denomination, the two are added together;

if it is preceded by one of lower denomination, the smaller numeral is subtracted from the greater. 

Therefore, Ascending order is: V, XX, XXXVI

Multiple choice roman numbers and numbers upto hundred roman numerals knowing our numbers maths

The product obtained when 13 is multiplied by 7 is

  1. XXCI

  2. LXI

  3. XCI

  4. CI
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Roman numerals are represented by the following letters:

I = 1

V = 5

X = 10

L = 50

C = 100

D = 500

M = 1000

If a numeral is followed by another numeral of lower denomination, the two are added together;

if it is preceded by one of lower denomination, the smaller numeral is subtracted from the greater.

 

13 $\displaystyle \times $ 7 = 91
91 $\displaystyle \rightarrow $ XCI