The weights of Rashmi and Anisha are 79.725 kg and 69.45 kg respectively. By how much does Rashmi weigh more than Anisha?
The weights of Rashmi and Anisha are 79.725 kg and 69.45 kg, respectively. What are the number of significant digits in the difference between their weights?
The weights of Rashmi and Anisha are 79.725 kg and 69.45 kg respectively. What are the number of significant digits in the difference between their weights?