What should come in place of question mark (?) in the following questions ?
Expression : 1170 $\div$ 26 + (785 - 423 + ? ) = 440
=> $\frac{1170}{26} + (362 + x) = 440$
=> $45 + 362 + x = 440$
=> $407 + x = 440$
=> $x = 440 - 407 = 33$
Expression : 1170 $\div$ 26 + (785 - 423 + ? ) = 440
=> $\frac{1170}{26} + (362 + x) = 440$
=> $45 + 362 + x = 440$
=> $407 + x = 440$
=> $x = 440 - 407 = 33$