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
Answer (1)
22nd Jan, 2024
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.
Comments (0)
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