Challenger App

No.1 PSC Learning App

1M+ Downloads
Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.

A7 : 147

B8 : 192

C12 : 432

D13: 506

Answer:

D. 13: 506

Read Explanation:

7^2*3=49*3=147 8^2*3=64*3=192 12^2*3=144*3=432 13^2*3=169*3=507


Related Questions:

Four pairs of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one.
In each of the following questions, three out of the four alternatives are related in some way and one is different from others. Select the odd one.
Four numbers have been given out of which three are alike in some manner, while one is different. Choose the odd one.
Three of the following four letter-clusters are alike in a certain way and one is different. Pick the letter-cluster that is different from the rest.
In question given below find the odd one from the given responses.