DSSSB · Reasoning
What will come in place of ‘?’ in the following equation, if ‘×’ and ‘+’ are interchanged and ‘3’ and ‘9’ are interchanged? 7 × 3 + 9 − 4 = ?
- 31
- 32
- 29
- 30
What will come in place of ‘?’ in the following equation, if ‘×’ and ‘+’ are interchanged and ‘3’ and ‘9’ are interchanged? 7 × 3 + 9 − 4 = ?
- 31
- 32
- 29
- 30
Answer and detailed solution are available in the protected study screen.
Register or login to attempt