Select the option in which numbers are related in the same way as are the numbers of following set.
78 : 16
Answer & explanation
Correct answer: option 2
78 : 16 → (8 – 7) + (7 + 8) = 1 + 15 = 16
Similarly,
96 : 15 → (9 – 6) + (9 + 6) = 3 + 15 = 18
Select the option in which numbers are related in the same way as are the numbers of following set.
78 : 16
Correct answer: option 2
78 : 16 → (8 – 7) + (7 + 8) = 1 + 15 = 16
Similarly,
96 : 15 → (9 – 6) + (9 + 6) = 3 + 15 = 18