Question

2. Give a rough estimate and also a closer estimate : (1) 539 +234 + 4,317 (ii) 1,09,734 - 48,599 (iii) 8,225 - 391 (iv) 4,98,348 – 57,365


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Answer 1

Answer:

1. 5090
2. 61135
3. 7834
4. 440983

Step-by-step explanation:

(1) 539 +234 + 4,317

= 773+4,317

= 5090

(ii) 1,09,734 - 48,599

= 61135

(iii) 8,225 - 391

= 7,834

(iv) 4,98,348 – 57,365

= 4,40,983