Question

the sum of three consecutive numbers is 156 find the number which is a multiple of 13 out of these numbers
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Answer 1

Answer:

sum of three consecutive no. is (x),(x+1),(x+2)

Answer 2

Answer:

52

Step-by-step explanation:

if sum of three consecutive numbers is 156

then

let the first number be x

then another x+1,and another x+2

so,

x+x+1+x+2=156

3x+3=156

3x=153

x=153/3

x=51

then

x=51

x+1=52

x+2=53

and the number divide by 13 is 52