Question

    It '+' means ×, '–' means ÷, '×' means + and '÷'

    means –, compute the value of the expression: 15 + 9 × 10 ÷ 5
    A 140 Correct Answer Incorrect Answer
    B 190 Correct Answer Incorrect Answer
    C 145 Correct Answer Incorrect Answer
    D 130 Correct Answer Incorrect Answer

    Solution

    Given- 15 + 9 × 10 ÷ 5 After changing- 15 x 9 + 10 -5 135 + 5 = 140

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