Question

In the question given below, one term is missing. Based on the relationship of the two given words find the missing term from the given options.

$27:65::125:?$

• A. $217$
• B. $216$
• C. $215$
• D. $227$

Answer 1

The correct option is A $217$

Logic is $x^3:{(x+1)}^3+1$

$3^3:(3+1{)}^3+1=27:65$

Similarly $125$ can be represented as $5^3$

$5^3:(5+1{)}^3+1=125:217$

Hence the correct answer is option A.