Question

Find the missing number.​

Answer 1

Answer:

In fact, the correct sequence of the numbers is  84, 14, 12  81, 18, 9 ,88, ?, 11,  

 

If this is the case, the 2nd number = 2(first number/3rd number)  

thus, 84/12 x2 =14 ; 81/9 x2 =18, 88/11  x2= 16

so the answer is 16.