Question : Directions: In the following question, select the related number from the given alternatives.
243 : 819 :: 163 : ?
Option 1: 487
Option 2: 563
Option 3: 572
Option 4: 593
Correct Answer: 487
Solution :
Given:
243 : 819 :: 163 : ?
Like, 243 : 819→243 + (2 × 4 × 3)
2
= 243 + 24
2
= 243 + 576 = 819
Similarly, 163 : ?→163 + (1 × 6 × 3)
2
= 163 + 18
2
= 163 + 324 = 487
487 is related to 163. Hence, the first option is correct.
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Result | Eligibility | Application | Selection Process | Preparation Tips | Admit Card | Answer Key
Get Updates BrochureYour Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.