Question 9

In the following question, select the related number from the given alternatives.
17 : 289 :: 21 : ?

Solution

The logic here is

$$17^2=289$$

Similarly,

$$21^2=441$$

$$\therefore\ $$441 is related to 21 in the same way 289 is related to 17

Hence, the correct answer is Option C

Create a FREE account and get:

Free SSC Study Material - 18000 Questions
230+ SSC previous papers with solutions PDF
100+ SSC Online Tests for Free

CAT Quant Questions | CAT Quantitative Ability

CAT Percentages Questions CAT Averages, Ratio and Proportion Questions CAT Mensuration Questions CAT Quadratic Equations Questions CAT Remainders Questions

CAT DILR Questions | LRDI Questions For CAT

CAT Quant Based LR Questions CAT Special Charts Questions CAT Routes And Networks Questions CAT Coins and Weights Questions CAT 2D & 3D LR Questions

CAT Verbal Ability Questions | VARC Questions For CAT

CAT Vocabulary Questions CAT Miscellaneous Questions CAT Odd One Out Questions CAT Para Jumbles Questions CAT Reading Comprehension Questions

Follow us on

Boost your Prep!

Download App