Advertisements
Advertisements
Question
Estimate the following product by rounding off number to nearest tens:
3239 × 28
Sum
Advertisements
Solution
We have, 3239 × 28
Rounded off 3239 to nearest tens = 3240
Rounded off 28 to nearest tens = 30
So, estimated product = 3240 × 30 = 97200
shaalaa.com
Is there an error in this question or solution?
Chapter 1: Number System - Exercise [Page 18]
