Question : Directions: In the following question, select the related number from the given alternatives.
3 : 30 :: 7 : ?
Option 1: 310
Option 2: 320
Option 3: 340
Option 4: 350
Correct Answer: 350
Solution :
Given:
3 : 30 :: 7 : ?
Like, 3 : 30→(3
3
) + 3 = 27 + 3 = 30
Similarly, follow the same pattern for 7 : ?→7
3
+ 7 = 343 + 7 = 350
Thus, 7 is related to 350. Hence, the fourth option is correct.
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