What approximate value should come in place of question mark (?) in the following equation
287.532 + 1894.029 – 657.48 = 643.095 + ? Choices
A) 870  B) 790  C) 880  D) 770  E) 890
? = 285 + 1895 – 655 – 645 or, ? = 880   Answer 880
<result>C</result>
What approximate value should come in place of question mark (?) in the following equation
287.532 + 1894.029 – 657.48 = 643.095 + ?