Question

identify the rule and find the missing number in place of the question mark 96,11,5,225,17,8,?,27,21​

Answer 1

Answer:

15/17

Step-by-step explanation:

First find LCM of 17 and 15

i.e. 255 now make them the like terms

=> 15/17 x 15/15 and 14/15 x 17/17

=> 225/255 and 210/255

= so, now you can see that 225/255 or 15/17 is

Step-by-step explanation:

Answer 2

Step-by-step explanation:

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).