Q:

Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
 65 * 45 * 25 * 5 * 35 * 60

• 1
  −, +, −, +, =
• 2
  +, ×, +, −, =
• 3
  +, −, +, −, =
• 4
  −, +, ÷, +, =