A) 27
B) 29
C) 30
D) 28
Correct Answer: B
Solution :
Let three consecutive natural numbers be x, x +1, x + 2 According to the question, \[x+x+1+x+2=87\] \[\Rightarrow \] \[3x+3=87\] \[\Rightarrow \] \[3x=84\] \[\Rightarrow \] \[x=\frac{84}{3}=28\] \[\therefore \] Middle number \[=28\text{ }+1=29\] or \[\frac{87}{3}=29\]You need to login to perform this action.
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