Estimate the following sums by rounding off the numbers to their nearest thousands and compare the result with the actual sum.
a) 34,253+5,524
Sum of the numbers obtained by estimating 79157 to nearest thousand and 364 to nearest hundred is
Estimate the following by rounding to the nearest thousands:
39176-5287
Estimate the sum of 8,10,512 and 6,21,340 by rounding off each number to its nearest ten thousands.___