Question

Exercise 1.3
1. Write the following in the Indian System:
(i) 800123457
(ii) 73254263
(iii) 225725328
(iv) 620917
(v) 293287531
2. How many 5-digit numbers are there in all ?
Find the difference between the place values of 9 in the following num
(i) 9,04,69,881
(ii) 48,92,36,119
(iii) 39,49,56
(iv) 99,12,61,321
(v) 58,09,86,912
Write the following in the International System :
(i) 752003287
(ii) 12692852
(iii) 205008
(iv) 92300813
(v) 150032872
C11
b.​

Answer 1

1.

i.80,01,23,457

ii.7,32,54,263

iii.22,57,25,328

iv.6,20,917

v.29,32,87,531

2.

i.90000000-9000=89991000

ii.9000000-9=899999991

iii.90000-900=89100

iv.900000000-90000000=810000000

v.900000-900=899100

3.

i.752,003,287

ii.12,692,852

iii.205,008

iv.92,300,813

v.150,032,872

Pls mark me as brainliest.....