Question

plz answers and explain these​

Answer 1

$\huge \mathcal \red{Answer:-}$

$\mathcal{\fcolorbox{aqua}{azure}{{9 \: answer \: in \: first \: attachment}}}$

$\tt \red{note \: = } \tiny\mathcal{\fcolorbox{aqua}{azure}{{there \: is \: not \: given \: total \: money \: in \: sum \: 10 \: and \: 12 \: }}}$

$\mathcal{\fcolorbox{aqua}{azure}{{there \: is \: not \: total \: number \: of \: students}}}$

If you give me the whole sum than i am able to solve sums

Thank you ☺️

$\tt\huge\red{❥︎A}\pink{n}\orange{s}\green{h}\blue{u}$