Select the option that is related to the fourth number in the same way as the first number is related to the second number and the fifth number is related to the sixth number.
15 : 105 :: ? : 196 :: 4 : 28
Answer & explanation
Correct answer: option 3
Pattern followed is :
1st number × 7 = 2nd number
15 : 105
15 × 7 = 105
4 : 28
4 × 7 = 28
Similarly ,
? : 196
x × 7 = 196
x = 28 , is correct answer .