Question

What will come in the place of the question mark (?) in the following equation if ‘+’ and ‘-’ are interchanged and ‘x’ and ‘÷ ’ are interchanged?

113 ÷ 4 – 217 × 7 + 4 =?

A 479 Correct Answer Incorrect Answer
B 477 Correct Answer Incorrect Answer
C 459 Correct Answer Incorrect Answer
D 467 Correct Answer Incorrect Answer

Solution

Given- 113 ÷ 4 – 217 x 7 + 4 = ? After interchanged 113 x 4 + 217 ÷ 7 – 4 = ? 113 x 4 + 31 – 4 = ? 452 + 31 – 4 = ? 483 – 4 = 479

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