Estimated the value of the product of 108 and 12.
1296
1000
1290
2000
108 can be estimated to its nearest hundreds as 100.
12 can be estimated to its nearest tens as 10.
Estimated product = 100 x 10 = 1000
Total production of foodgrains of India was 2,500 lakh tonnes during 2011-12. Out of total production, the production of rice, wheat and other crops was 1,000, 900 and 600 lakh tonnes respectively. The percentage contribution of these crops was 108 estimated 40%,36% and 24%, respectively. Present this data in tabular form alongwith its main parts.
Estimate the product of the number 53873 and the place value of 7 in the number.