Question

12 a
Find three consecutive numbers whose sum is: 48​

Answer 1

Answer:

15,16,17

Step-by-step explanation:

let the 3 consecutive no. be x, x+1,x+2

ATQ,

x+x+1+x+2=48

ot 3x +3=48

or 3x=48-3

or 3x=45

or x=45/3

or x=15

therefore the no. are ---

x= 15

x+1=16

x+2=17

Answer 2

Answer:

Let the three conservative Numbers are: x , x+1 & x+2.

According to Question, x+x+1+x+2=48

3x+3=48

3x=48-3

3x=45

x=45/3

x=15

Ans:- The first conservative Number is 15, Second is 15+1=16 & the third is 15+2=17