Question

1. what should be added to the difference of 3.14 and 1.674 to get 9 2. by how much is the sum of 14.28 and 11.219 greater than their difference 3. by how much is the difference of 604 and 406.064 less than their sum?????? how??​

Answer 1

1. 3.14-1.674=1.466

1.466+x=9.2

x=9.2-1.466

x=7.734

2. 14.28 + 11.219 - (14.28-11.219)

= 25.499 - 3.061

=22.438

3. 604+406.064-(604-406.064)

=1010.064-197.936

= 812.128

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