How many students can sit in a room with n single chairs and b doubleseated benches?

Created: 7 years ago | Updated: 1 day ago

Updated: 1 day ago

2nd

2(b+n)

2b + n

None of these

Mercantile Bank Ltd Mercantile Bank Ltd - Officer - 2006 গণিত সেট (Set)

Des

520

Best Ans:

In 1 single chair seated 1 student

So, in n single chair seated = 1 × n= n students

Again,

In 1 bench, seated 2 students

So, in b bench seated = 2 × b = 2b students

So Total number of Student can be seated in this classroom is = 2b + n

Ans: 2b+n

2 years ago

0 0

Nirban Das.

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