Question

I. Write the successor of given numbers

1. 2440701

2. 100199

3. 1099999

4. 2345670

5. 8599999

II. Write the predecessor of given numbers

1. 945687

2. 100000

3. 208090

4. 9845600

5. 7654321

III. Find the sum by suitable rearrangement:

Example:

3296 + 4329 + 1704

= (3296 + 1704) + 5329

= (5000) + 4329

= 9329

1. 737 + 509 + 263

2. 650 + 812 + 350

3. 915 + 672 + 85

4. 1198 + 3496 + 1802

5. 4786 + 3298 + 5214.​

Answer 1

1. 2440702
2. 100200
3. 1100000
4. 2345671
5. 8600000

1. 945686
2. 99999
3. 208089
4. 9845599
5. 7654320

1. (737+ 263) + 509= 1000+509=1509
2. (650+350)+812= 1000+812=1812
3. (915+85)+672=1000+672=1672
4. (1198+1802)+3496=3000+3496=6496
5. (4786+5214)+3298=10000+3298=13298

Hope this helps...