The pattern: So it goes, 1, 2, 3, as the first number in each equation right. Then it goes 4,5,6 as the second number in each equation. <span>In other words, the first number + 3 = the second number </span> The sum or 3rd number is a zig zag pattern from the first and second numbers as shown below. 123 4 5 6 <span>7 </span>8 9 4 <span>5 </span>67 8 9 10 11 <span>12 </span> 1 * 5 = 5, 2 * 6 = 12, 3 * 7 = 21 .... 8 * 12 = 96
<span>So the answer of </span><span>8+11=96</span>