A) 73
B) 80
C) 75
D) 77
E) None of these
Correct Answer: D
Solution :
Explanation Option (d) is correct. Series has been written in reverse order with a difference of \[{{\left( 1 \right)}^{2}},{{\left( 1 \right)}^{3}},{{\left( 2 \right)}^{2}},{{\left( 2 \right)}^{3}},{{\left( 3 \right)}^{2}},{{\left( 3 \right)}^{3}}\text{ }i.e,\text{ }1,\text{ }1,\text{ }4,\text{ }8,\text{ }9,27.\]
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