Q:

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
 25 *5 * 10 * 2 * 4 * 10

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