Instructions
In the following question, select the missing number from the given series.
Solution
Numbers of the form $$3^n$$ are added, where $$n$$ is natural number.
1 $$+$$ $$(3)^1$$ = 4
4 $$+$$ $$(3)^2$$ = 13
13 $$+$$ $$(3)^3$$ = 40
40 $$+$$ $$(3)^4$$ = 121
121 $$+$$ $$(3)^5$$ = 364
=> Ans - (C)
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