Question

Chapter -
Knowing Our Number
1. Identify the greatest and the smallest in 2853.7691.9999.12002, 124
(a) X2002,124
(b) 9999,124
(c) 7691.124 (d) 2853.124
2. Which pair has same digits at hundreds place
(a) 4232,4331 (b) 2334,2340
(6524.7823
(d) 5432.6922
3. Using digits 4,5,6&0 without repetition make the greatest four digit number
(a) 4560
(b) 5640
(c) 6540
(d) 6504
4. Using digits 0,1,2,3 without repetition make the smallest four digit number
(a) 0123
(b) 1023
(c) 1230
(d) 1032
5.Make the greatest four digit number by using any one digit twice by 3,8,7
(a) 3387
(b) 8378
(c) 8873
(d) 8773
6. Make the smallest four digit number by using any one digit twice by 0.4,9
(a) 0049
(b) 4009
(c) 0449
(d) 4049
7. Make the greatest and the smallest four digit number using any four-digits number with
digit 5 always at thousand place
(a) 5986 , 5012 (b) 5987.5012 (c) 5999, 5000 (d) 5789.5120
8 Correct ascending order of 847,9754,8320, 571
(a) 571,8320,847,9754
461,847,8320,9754
(c) 9754,847,8320,571
(d) 9754,8320,847.571
9. Correct descending order of 5000.7500.85400.7861is​

Answer 1

Answer:

1.greatest-(b)-9999,124

smallesr-(d)-2853.124

2.(a)-4232,4331

3.1289

4.8989

5.4566

6.4049

7.(a)-5986,5012

8.(d)-9754,8320,847.571

9.786,5000,7500,85400