In the following question, select the number/symbol that will replace the question mark (?) to complete the analogy: 3 : 30 :: 4 : ?
68
68 is correct.
Find the rule that turns 3 into 30: \(3^3 + 3 = 27 + 3 = 30\). The number is cubed and then the number itself is added.
Apply the same rule to 4: \(4^3 + 4 = 64 + 4 = 68\).
Check the rule on other choices: 64 is only the cube of 4 without adding 4, while 66 and 70 do not equal any cube plus the number. Only 68 keeps the same relation.
Hence, the missing number is 68.
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
32 : 4 :: 72 : 6 :: 200 : ?
Select the letter-cluster that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster
ONDQ : RKGN :: GEHV : ?
Select the letter-cluster that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
KDP : MFR :: HJT : ?
Select the letter - cluster that is related to the third letter - cluster in the same way as the second letter - cluster is related to the first letter - cluster.
DMO : AIJ : : UFL : ?
Select the letter - cluster that is related to the third letter - cluster in the same way as the second letter - cluster is related to the first letter - cluster.
LSQG : PWMC : : THZS : ?
'Myopia' is related to 'Eyes' in the same way as 'Acne' is related to '__________'.
'Theatre' is related to 'Actor' in the same way as 'Circus' is related to '_____'.
'Library' is related to 'Books' in the same way as 'Aquarium' is related to '_____'.
If 'Joints' is related to 'Arthritis' in the same way as '______' is related to 'Rhinitis'.
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
Select the option that is related to the third term in the same way as the second term is related to the first term.
Day: Night :: Morning : ?Select the option that is related to the third term in the same way as the second term is related to the first term.
India : Country :: Delhi : ..........Select the option that is related to the third term in the same way as the second term is related to the first term.
MATE: NATE :: FATE: ?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 : .......
Select the related word pair from the given alternatives. Afghanistan : Kabul :: ....... : .........