ML Aggarwal CBSE Solutions Class 6 Math First Chapter Knowing Our Numbers Exercise 1.5
(1) Write each of the following Roman numerals in Hindu-Arabic numerals:
(i) LIV = 50 + (5 – 1) = 50 + 4 = 54
(ii) DCXXXIX = 500 + 100 + 10 + 10 + 10 + (10 – 1)
= 639
(iii) MCDLIX
= 1000 + (500 – 100) + 50 + (10 – 1)
= 1459
(2) Write each of the following Roman in Hindu-Arabic numerals:
(i) CCXLIX = 100 + 100 + (50 – 10) + (10 – 1)
= 200 + 40 + 9
= 249
(ii) CMXLIV
= (1000 – 100) + (50 -1) + (5 – 1)
= 900 + 49 + 4
= 953
(3) Write the Roman numeral for each of the following numbers:
(i) 319 = CCCXIX
(ii) 596 = DXCVI
(iii) 994 = CMXCIV
(iv) 2784 = MMDCCLXXXIV
(v) 5391 = Bar V (5 x 1000) CCCXCI
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Sir plz send full book photos solutions of exersize there are photos of class 7th