What value will come in place of the question mark (?) in the following questions? 93.73

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What value will come in place of the question mark (?) in the following questions?

93.73 - 3.24 = (?) + 18.31

A72.18

B68.82

C78.12

D62.18

Answer:

93.73 - 3.24 = (?) + 18.31 ⇒ 90.49 = ? + 18.31 ⇒ 90.49 - 18.31 = ? ⇒ ? = 72.18

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