DSSSB · Reasoning

What will come in the place of ‘?’ in the following equation, if ‘+’ and ‘-‘ are interchanged and ‘x’ and ‘÷’ are interchanged? 42 x 7 - 16 ÷ 3 + 15 = ?

  1. 39
  2. 37
  3. 41
  4. 35
Answer and detailed solution are available in the protected study screen.
Register or login to attempt