Question

round off the given numbers to the nearest ten thousands and estimate their sum. find the difference between actual sum and estimated sum. 63048, 7420, 85092.​

Answer 1

Answer:

42505 estimated to the nearest thousand =43000

27807 estimated to the nearest thousand =28000

21397 estimated to the nearest thousand =21000

Now, the sum of the estimated numbers is 43000+28000+21000=92000

Hence, the sum is 92000