Question

Number series
9, 3, 4, 12, 21,?

Answer 1

Large amounts of acetyl CoA are alsoproduced by the stepwise breakdown and oxidation of fatty acids derived from fats, which are carried in the bloodstream, imported into cells as fatty acids, and then moved intomitochondria for acetyl CoAproduction.

Answer 2

Answer:

Missing term is 7

Step-by-step explanation:

Given a number series

9, 3, 4, 12, 21, _

we have to find the missing term

From the above series we see that the second term is one-third of first term then fourth term is thrice of third term. we have to find the sixth term which should be one-third of fifth term.

Hence, sixth term is $\frac{21}{3}=7$

therefore missing term is 7