Question

42,44,38,23,55,28,37,?,39
a.22 b.33 c.66 d.77​

Answer 1

Step-by-step explanation:

b) 33.................

Answer 2

Step-by-step explanation:

Required Answer:-

42+2=(44-6=38),(38-15=23),(23+32=55),(55-37=28),(28+9=37),(37+27=66),(66-27=39)