Question

Q.1 Fill in the blanks.
(a) There are ______ basic symbols in Roman numbers.
(b) C can be subtracted from_____ and ______.
(c) There is no symbol for ______ in Roman number system.
(d) Symbols_____, _____ and ____ are never repeated or subtracted.
Q.2 Write the Hindu Arabic number by using rule 4.
(a) XIX
(b) CXL
(c) CXIV
(d) LIV
(e) CIX
Q.3 Find the successor in Roman numbers.
(a) XLIX
(b) CXVI
(c) XXIII
(d) XCVII
(e) LXXI​

Answer 1

Answer:

Q1. a) 7

b) CX and X

c) 0, zero

d) v

Q2. a) 19

b)140

c)114

d)54

e)109

Q4. a) L

b)CXV

c)XXIV

d)XCVIII

e)LXXII

Answer 2

Given; The fill in blanks

To Find; The solution

Solution;(a) There are 7 basic symbols in Roman numbers.

(b) C can be subtracted from Cx and X

(c) There is no symbol for zero in the Roman number system.

.

Q.2 Write the Hindu Arabic number by using rule 4.

(a) XIX=19

(b) CXL=140

(c) CXIV=114

(d) LIV=54

(e) CIX=119

Q.3 Find the successor in Roman numbers.

(a) XLIX=L

(b) CXVI=CXV

(c) XXIII=XXIV

(d) XCVII=XCVIII

(e) LXXI=LXXII