Select the option that is related to the third term in the same way as the second term is related to the first term.
13 : 196 :: 9 : .......
- A100
- B111
- C131
- D121
Solution & Step-by-step Explanation
Let's analyze the relationship between the first two numbers:
13→196
We know that 196=14
2
.
The relation can be written as:
(13+1)
2
=14
2
=196
Applying the same logic to the third term (9):
(9+1)
2
=10
2
=100
Therefore, the missing number is 100.
13→196
We know that 196=14
2
.
The relation can be written as:
(13+1)
2
=14
2
=196
Applying the same logic to the third term (9):
(9+1)
2
=10
2
=100
Therefore, the missing number is 100.