InterviewSolution
Saved Bookmarks
| 1. |
Find the sum by suitable rearrangement:a. 837 + 208 + 363 = (837 + 363) + 208b. 1962 + 453 + 1538 + 647 = (1962 + 1538) + (453 + 647) |
|
Answer» a. 837 + 208 + 363 = (837 + 363) + 208 = 1200 + 208 = 1408 b. 1962 + 453 + 1538 + 647 = (1962 + 1538) + (453 + 647) = 3500 + 1100 = 4600. |
|