Question

four consecutive no ( x+1) , (x+2) , (x+3), (x+4) their product is 360​

Answer 1

$(x+1)(x+2)(x+3)(x+4)=360 \\ \\ \\ \frac{(x+4)!}{x!}=360 \\ \\ \\ \frac{(x+4)!}{x!}=\frac{720}{2} \\ \\ \\ \frac{(x+4)!}{x!}=\frac{6!}{2!} \\ \\ \\ \frac{(x+4)!}{x!}=\frac{(2+4)!}{2!} \\ \\ \\ \\ \\ \therefore\ x=\bold{2}$