Question #07abb

1 Answer
Feb 1, 2018

#54+55+56 = 165#

Explanation:

To find the answer, let's first find #165/3#, which equals #55#. So #55+55+55# equals #165#. But if we add #1# to a number and subtract #1# from another, we haven't changed the overall total

#55+55+55=165#

#54+55+56 = 165#