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Related Questions:
If 3 is added to each odd digit and 1 is subtracted from each even digit in the number 42514563. What will be the difference between the highest and lowest digits thus formed?
What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are
interchanged?
30 ÷ 3 + 14 × 2 − 6 = ?
What will come in the place of the question mark (?) in the following equation if ‘+’ and ‘×’ are interchanged and ‘−’ and ‘÷’ are interchanged?
12 × 18 ÷14 − 7 + 3 = ?
What will come in place of the question mark (?) in the following equation, if + is interchanged with '-', and '÷' is interchanged with "x"?
7 × 7 ÷ 8 - 12 x 6 + 17 - 14 - 100 = ?