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ashish kumar

· started a discussion

· 1 Months ago

please provide complete solution (Question:398393.0)

Provide complete sol

Question:

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

Options:
A)

30

B)

42

C)

72

D)

None of these

Solution:

Ans: (c)

Kumar Bhavishya

· commented

· 1 Months ago

6(X+1) = 7X-5
6x+6=7x-5
X=11
Thus 6(11+1)=6(12)=72

nancy

· commented

· 1 Months ago

Yet to be approved!
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