Question

23,15,615 place value of the underlined digit

Answer 1

Here's no digit were underlined.

Answer 2

$\small\pink{\boxed{\green {\mathbb{\overbrace {\underbrace{\fcolorbox{red}{aqua}{\underline{\pink{where \: \: is \: underlined \: digit}}}}}}}}}</p><p></p><p>$