Question

8, 4,12,16,28,x,72.... find x

Answer 1

$\underline\bold\pink{\huge{HELLO\:DEAR}}$

⚡️ 8,4,12,16,28,X,72

⚡️ STEP 1 : 8+4=12
⚡️ STEP 2 : 12+16=28
⚡️ STEP 3 : 28+?=72
⚡️ STEP 4 : 28+44 = 72

⚡️ Thus, X = 44.