Select the option in which the two numbers are related in the same way as are the numbers in the given number-pair.
19 : 57 :: ?
Answer & explanation
Correct answer: option 3
19 : 57 :: ?
The logic followed here is :
IST NUMBER × 3 = IIND TERM
AS
19 × 3 = 57
SIMILARLY
IN OPTION 3
29 : 87
29 × 3 = 87