The numbers on two consecutively numbered sum of 129 What ar

The numbers on two consecutively numbered sum of 129. What are Pre-locker numbers? The locker numbers are

Solution

Question = The sum of two consicutive no is 129 than what are the no ???

so let the no is (x)

According to the question

x + (x+1) = 129

2x + 1 = 129

2x = 128

x = 64

so the consicutive no are 65 and 65

Answer