Question

please solve 5th solution

Answer 1

Let the numbers be x, x+7, x+14 as all are multiples of 7

sum= (x)+(x+7)+(x+14)=777

=3x+21=777

=3x=756

x=252

thus the numbers are 252,259,266

hope this helps!

Answer 2

let numbers x , x+7, x+14

x+x+7+x+14=777

3x+21=777

3x=777-21

x= 756/3

x=252.

so x= 252

x+7= 252+7= 259

x+14=252+14=266.

hope it helps you..