Question

c) 67 52,90,165
d) 73,8295,000 Seventeen suhteelt Hastand
Think Smart
1. Write the greatest 8-digit number that has the smallest odd digit at its hundreds, ten
thousands and lakhs place
2. Write the smallest 9-digit number, which has the digit 7 at all its odd positions starting fros
the ones place
O Which of the following is not a valid Roman numeral?
a a) XCVII
b) CXLV
c) CXLD
d) XCLCV
(SFO Olympiad, 2019
Indian and International Systems of Numeration
e already know that the Indian system of numeration has Ones period (which
cludes hundreds, tens and ones), Thousands period (which includes ten thous
d thousands), Lakhs period (which includes ten lakhs and lakhs) and Crores
riod (which includes ten crores and crores). There is another system of numera​

Answer 1

ABCDEFGHIJKLMNOPQRSTUVWXYZ

Explanation:

abcdefghijklmnopqrstuvwxyz