Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
21:112::36:?::51:272
- A252
- B192
- C72
- D198
Solution & Step-by-step Explanation
Let's find the ratio/relationship between the numbers:
For the first pair:
21
112
=
3
16
, so 112=21×
3
16
For the third pair:
51
272
=
3
16
, so 272=51×
3
16
Applying the same pattern to the middle pair:
Missing number=36×
3
16
=12×16=192
For the first pair:
21
112
=
3
16
, so 112=21×
3
16
For the third pair:
51
272
=
3
16
, so 272=51×
3
16
Applying the same pattern to the middle pair:
Missing number=36×
3
16
=12×16=192