Question

Estimate the following products using general rule:
1)578×161
2)5281×3491
3)1291×592
4)9250×29​

Answer 1

Answer:

1》93058

2》18435971

3》764272

4》268250

Hope it helps you

Thank you

Answer 2

1= 1,20,000 answer

2= 1,75,00,000answer

3=780000answer

4=300000answer

hope it's help you