Question

in vidhyanager high school there are 6 class. there are 46 students in 1st class. in 2nd class 43 students. in 3rd class 23 students. in 4th class 19 students. in 5th class 38 students. in 6th 36 students . at the end of year there are 6 students left the school from 2,5,6 class and 9 students left school from 1,3,4 class. there are 7 students add in 3,5,6
class and 4 students add in 1,2,4 class .find the how many students in every class and also the total of students in school.


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Answer 1

Answer :-

192 students in the school.

Step-by-step explanation:

$\tt{Given}\begin{cases}\mathcal{ class \:1 = 46} \\ \tt{Class\: 2 =43} \\\tt{class \:3 = 23}\\\tt{class\: 4 =19}\\\tt{class \:5 = 38}\\\tt{class\: 6 = 36}\end{cases}$

$\rule{300}{5}$

we know

at the end of the Year 9 student left the school from class 2,5,6,or 6 student left school from 1,3,4,class.

$\large\tt\begin{array}{I c I cl c}</p><p>\cline{1-4}class\: 2 &43-&9 = 33\: students\\</p><p>\cline{1-4}class \:5 & 38- &9=29 \:students \\</p><p>\cline{1-4}class \:6&36 -&9=27 \: students \\</p><p>\cline{1-4}class \:1 &46 -&6=40\:students\\</p><p>\cline{1-4}class \:3&23-&6=17\:students\\ </p><p>\cline{1-4}class\:4&19-&6=13 \:students</p><p>\cline{1-4}</p><p>\end{array}$

$\rule{300}{5}$

at the end of the Year 7 students add in 1,3,4 class .and64 students add in 2,5,6 class.

$\large\begin{array}{I c I cl c}</p><p>\cline{1-3}class\:1& 40&+4 =44 students \\</p><p>\cline{1-3} class \:3& 17&+7=24 students \\</p><p>\cline{1-3} class \:4& 13&+7=20\:students \\</p><p>\cline{1-3}class\:2&33&+4=37\:student\\</p><p>\cline{1-3}class\:5&29&+4=33\:student\\</p><p>\cline{1-3}class\:6&27&+7 =34\:student </p><p>\cline{1-3}\end{array}$

$\rule{300}{5}$

NOW,

total students in all Classe at proper way.

$\sf{ In\: every \:class }\begin{cases}\tt{ class \:1 = 44 \:student} \\ \tt{Class\: 2 =37 \:students } \\\tt{class \:3 = 24 \:students }\\\tt{class\: 4 =20 \:students }\\\tt{class \:5 = 33 \:students }\\\tt{class\: 6 = 34\: students }\end{cases}$

$\rule{300}{5}$

$\large\red{\boxed{\bold{We \:have \:to\: add\: all \:students }}}$

$\large\mathtt{44+37+24+20+33+34=192 }$

$\small\red{\boxed{\bold{The \:total \:students \:in \:school\: = \:192}}}$

$\rule{300}{2}$

This question is hard it is brain use question.

thank you.

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Answer 2

Answer:

This answer is totally correct so please mark me as brainliest and like the answer. Have a nice day and bye...