Math: Rounding off to the nearest billion,million, thousand..

Set I Round the following number to the nearest:
	billions	Ten billions	Hundred billions
1. 192 143 298 103
2. 216 978 101 102
3. 789 104 121 134
4. 349 761 432 142
5. 387 981 143 231

Set II Round the following number to the nearest:
	billions	Ten billions	Hundred billions
1. 786 986 819 143
2. 104 810 104 891
3. 132 465 987 101
4. 198 765 431
5. 943 891 845 614

Set III Round the following number to the nearest:
	Ten	Hundred
1. 526
2. 694
3. 395
4. 643
5. 298

Set III Round the following number to the nearest:
	Ten billions	Hundred billions
1. 764
2. 329
3. 410
4. 919
5. 608

Set V Round the following number to the nearest:
	millions	Ten millions	Hundred millions
1. 719 143 201
2. 743 210 908
3. 678 910 101
4. 298 765 438
5. 341 124

Set VI Round the following number to the nearest:
	millions	Ten millions	Hundred millions
1. 892 104 291
2. 749 452 078
3.789 103 103
4. 467 895 294
5. 324 182 765

Set VII Round the following number to the nearest:
	thousands	Ten thousands	Hundred thousands
1. 743 294
2. 392 910
3. 432 199
4. 399 210
5. 888 520

Set VIII Round the following number to the nearest:
	thousands	Ten thousands	Hundred thousands
1. 679 432
2. 632 90
3. 312 453
4. 479 876
5. 354 987

Set I Round the following number to the nearest:
	billions	Ten billions	Hundred billions
1. 192 143 298 103
2. 216 978 101 102
3. 789 104 121 134
4. 349 761 432 142
5. 387 981 143 231

Set II Round the following number to the nearest:
	billions	Ten billions	Hundred billions
1. 786 986 819 143
2. 104 810 104 891
3. 132 465 987 101
4. 198 765 431
5. 943 891 845 614

Set III Round the following number to the nearest:
	Ten	Hundred
1. 526
2. 694
3. 395
4. 643
5. 298

Set III Round the following number to the nearest:
	Ten billions	Hundred billions
1. 764
2. 329
3. 410
4. 919
5. 608

Set V Round the following number to the nearest:
	millions	Ten millions	Hundred millions
1. 719 143 201
2. 743 210 908
3. 678 910 101
4. 298 765 438
5. 341 124

Set VI Round the following number to the nearest:
	millions	Ten millions	Hundred millions
1. 892 104 291
2. 749 452 078
3.789 103 103
4. 467 895 294
5. 324 182 765

Set VII Round the following number to the nearest:
	thousands	Ten thousands	Hundred thousands
1. 743 294
2. 392 910
3. 432 199
4. 399 210
5. 888 520

Set VIII Round the following number to the nearest:
	thousands	Ten thousands	Hundred thousands
1. 679 432
2. 632 90
3. 312 453
4. 479 876
5. 354 987