Question

Three consecutive integers are such that when they are taken in increasing order and multipled by 3,4,and 5 respectively they are up to 386 find these numbers

Answer 1

let these numbers be x,x+1,x+2
ATQ
So the nos.are
3x
4(x+1)
5(x+2)
3x+4x+4+5x+10=386
12x+14=386
12x=386-14
12x=372
x=372/12
x=31

so the nos. are
31,32,33