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
Related Questions on Number System
Three numbers are in ratio 1 : 2 : 3 and HCF is 12. The numbers are:
A. 12, 24, 36
B. 11, 22, 33
C. 12, 24, 32
D. 5, 10, 15
Join The Discussion