DSSSB · Reasoning
What will come in place of ‘?’ in the following equation, if ‘×’ and ‘+’ are interchanged and ‘7’ and ‘9’ are interchanged? 7 × 2 + 9 = ?
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What will come in place of ‘?’ in the following equation, if ‘×’ and ‘+’ are interchanged and ‘7’ and ‘9’ are interchanged? 7 × 2 + 9 = ?
- 23
- 21
- 25
- 19
Answer and detailed solution are available in the protected study screen.
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