Question

Ch - 1 Knowing our Numbers
1 Starting from the smallest 8-digit number, write the
next five numbers in ascending order
a None of these
b. 10000000, 10000001, 10000002, 10000003,
10000004
c. 10000001, 10000002, 10000003, 10000004,
10000005
d. 10000004, 10000003, 10000002, 10000001,
70000000
2. Which is greatest?
6895, 23787,2456924657
a. 24567
b. 23787
c. 24657
d. 6895
3. Insert commas suitably and write the names according
to international System of Numeration: 78921092
a. 78,921,092
b. None of these
c. 78.92.10.92
d. 7,89,21,092
4. What is the sum of 567 and 843?
a 843
b. 1500
c. 7410
d. 567
5. Identify the greatest and the smallest in 2853, 7691,
9999, 12002, 124
a 12202, 124
b. None of these
c. 122027591
d. 9999, 124
6. Match the following-
Columni
a Estimation
b Billion, Million
c. Crore
d Nine Thousand Thirty
Column 1
p. International System
9. Rough Calculation
I 90,030
S Indian System​

Answer 1

Answer:

1. b. 10000000, 10000001, 10000002, 10000003,

10000004