?
Find the missing number?
Find the missing number?
Answer & Solution
Correct Answer:
Option
B
Add the number at each corner of the diagram to its 2 adjacent numbers. The total is always 15.
4 + 4 + 7 = 15
5 + 4 + 6 = 15
6 + 7 + 2 = 15
So,
6 + 2 + x = 15
x = 15 - 8 = 7.
Join the Discussion
Login to post a comment or share your explanation.
Login