Question

What approximate value will come in place of question mark (?) in the given equations?

(20.23% of 780.31) + ? + (29.87% of 89.87) = 283

A 90 Correct Answer Incorrect Answer
B 100 Correct Answer Incorrect Answer
C 110 Correct Answer Incorrect Answer
D 10 Correct Answer Incorrect Answer
E 80 Correct Answer Incorrect Answer

Solution

20% of 780 + ? + 30% of 90 = 283 156 + ? + 27 = 283 ? = 283 – 183 ? = 100

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