Question

The sum of 3 consecutive integers is 90. What are the 3 integers?

Answer 1

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29

30

31

STEPS:-

Let the first integer be x.

Then , the next two consecutive integers will be:-

(x+1) and (x+2).

According to the question:-

x+ (x+1)+(x+2)=90

3x+3=90

3 (x+1)=90

(x+1)= 90/3=30

Thus, the three integers are:-

x=29

x+1=30

x+2=31.

Cross check:-

29+30+31=90