Question

I'm challenging all the moderators and fellow maths stars who can solve this
all 4 sums if you don't know don't answer​

Answer 1

$\huge\blue\star\underbrace\mathtt{\underline{\underline\red{Answer}}}$

Let the first number = X

second number = X+1

third = X+2

so, X+ X+1 X+2 = 54

3X+3 =54

3X = 54-3

3X = 51

X = 51/3

X = 17

second number = 17+1 = 18

third number =17+2= 19