12.1212 + 17.0005 - 9.1102 = ?

A 20.0015

B 20.0105

C 20.0115

D 20.1015

Solution

Correct Answer: Option C

12.1212 + 17.0005 - 9.1102
= 29.1217 - 9.1102
= 20.0115

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