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Select the option that is related to the third number in the same way as the second number is related to the first number.555 : 125 :: 777 : ?
Question

Select the option that is related to the third number in the same way as the second number is related to the first number.
555 : 125 :: 777 : ?

A.

392

B.

347

C.

448

D.

343

Correct option is D

Given:
555 → 125
777 → ? 
Logic: Take the product of all three digits = 2nd number.
Let's solve it: 
First pair: 555 → 125
555 → 5 × 5 × 5 = 125
Second pair: 777 → ?
777 → 7 × 7 × 7 =343
Now, the next number will be: 343.
Thus, the correct option is (d) 343.

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