Sum of three consecutive integers is 51. The middle one is -
A. 14
B. 15
C. 16
D. 17
Answer: Option D
Solution (By Examveda Team)
Let numbers are a, a + 1, a + 2Then,
a + a + 1 + a + 2 = 51
3a + 3 = 51
3a = 48
a = 16
Middle number :
= a + 1
= 16 + 1
= 17
This Question Belongs to Arithmetic Ability >> Number System
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