Question

What approximate value should come in place of question mark in the following questions? (You are not expected to calculate the exact value.)

83.781 `xx` 728.910 `-:` (3.008)2 = ?

A 6800 Correct Answer Incorrect Answer
B 7900 Correct Answer Incorrect Answer
C 5600 Correct Answer Incorrect Answer
D 7700 Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

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