Question

What value should come in place of the question-mark(?) in the following questions:

(408 × 680)÷(20% of 680) = (250 × 260)÷ 10 + ? – 4500

A 46 Correct Answer Incorrect Answer
B 52 Correct Answer Incorrect Answer
C 40 Correct Answer Incorrect Answer
D 59 Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

(408 × 680) ÷ (20% of 680) = (250 × 260) ÷ 10 + ? – 4500 277440 ÷ 136 = 65000 ÷ 10 + ? – 4500 2040 = 6500 + ? – 4500 2040 = 2000 + ? ? = 2040 – 2000 = 40

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