Practice30 Create account

Four of the following numbers are alike in a certain way and one is different. Which one does NOT belong to the group?

Competition practiceAnalogy & Classification

A121
B144
C169
D150

Step-by-Step Solution

121 =

1 1^{2}, 144 = 1 2^{2}

and

169 = 1 3^{2}

are perfect squares, while 150 is not a perfect square.

Answer: D) 150

Master this topic in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Analogy & Classification practice questions

More Analogy & Classification practice

Pilot : Cockpit :: Chef : ? — pick the word that completes the relation.Three of the following four months are alike in a certain way and one is different.…Which word completes the pair? Author : Book :: Sculptor : ?Choose the option that completes the analogy: ACE : BDF :: MOQ : ?Which one of the following numbers is the odd one out? 3, 5, 7, 9, 11