Question

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

    given expression? (30 × 5 + 20) × 2 = ?
    A 320 Correct Answer Incorrect Answer
    B 330 Correct Answer Incorrect Answer
    C 340 Correct Answer Incorrect Answer
    D 350 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    (30 × 5 + 20) × 2 = ? (150 + 20) × 2 = ? ? = 170 × 2 ? = 340

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