Math, asked by BlackVenom05, 1 year ago

Heya Brainiacs,

Q. In a classroom, there are certain number of benches. If 6 students are made to sit on one bench, then to accomodate all of them, one more bench is needed. However, if 7 students are made to sit on a bench then after accomodating all of them space for 5 students is left. What is the total number of Students?

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Answers

Answered by FIREBIRD
31

Hello friend here is your answer

The answer is in attachment

Hope it helps you

Attachments:

Anonymous: The wonderful question from Selina Concise Book of Icse board. This same question came in Board examination of either 2014 or 15. Wonderful solution bro.
Anonymous: I have practised it.
FIREBIRD: Thanks bro
FIREBIRD: for what ?????
FIREBIRD: no problem
Answered by kevinujunioroy492d
8
HEY!!!

________________

Let the number of benches be x

The number of benches required for 6 students is (x+1)

the number of student = 6 (x+1)___(1)

and secondly if 7 students are made to sit on these benches then 5 of them are left

so the number of students = 7x-5 __(2)

equating 1 and 2

6x+6=7x-5

7x-6x=6+5

x=11

so number of benches =11

and number of students =6 (x+1)

6 (11+1)=6×12=72

________________

Thanks!!!!

VickyskYy: Nice
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