Question

in a plane 90 percent off the sheets are field 30 seats are important find the number of seat on the plane​

Answer 1

Answer:

300

Step-by-step explanation:

value of 10% is 30

then total no. is 100% = 300

Answer 2

Answer:

No. of seats filled :- 90%

No. of seats left :-30 seats

So, 100%-90% = 10%

Therefore :- 10% of the plane = 30 seats.

So, 90% seats = 90×30= 270 seats

Therefore :- 100% seats = 90% seats + 10% seats

Therefore :- 100% seats =270+30= 300 seats

Therefore, there are 300 seats in the plane.

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