Question

11:1326::9:?what will be comes on question mark

Answer 1

Answer:

The numbers are according to the rule n2+1n2+1 alternatively.

i.e. $$\displaystyle { 3 }^{ 2 }-1,{ 5 }^{ 2 }+1,{ 7 }^{ 2 }+1;{ 9 }^{ 2 }+1;{ 11 }^{ 2 }-1\quad and\quad { 13 }^{ 2 }+1

\therefore $$ the missing number is 120. Hence , the answer is (b).

maybe full mark

Answer 2

Answer:

b)724

Step-by-step explanation:

11×11×11=1331-5=1326

9×9×9=729-5=724