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Asked: 2021-02-28T04:57:58+00:00 In:

Estimate each of the following using general rule: (a) 730 + 998 (b) 796 – 314 (c) 12,904 + 2,888 (d) 28,292 – 21,496

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NCERT Solutions for Class 6 Maths Chapter 1 Questions No: 1
Important NCERT Questions
Knowing Our Numbers Chapter 1 Exercise 1.3
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 1

2020-2021cbsechapter 1class6knowing our numbersmathematicsncert
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    1 Answer

    1. (a) 730 round off to 700
      998 round off to 1000
      Estimated sum = 1700

      (b) 796 round off to 800
      314 round off to 300
      Estimated sum = 500

      (c) 12904 round off to 13000
      2888 round off to 3000
      Estimated sum = 16000

      (d) 28292 round off to 28000
      21496 round off to 21000
      Estimated difference= 7000

      https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-1/

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