pls help with this question
The theatre is remodelled and 30 new rows of seats are added . how many seats will be there in th

2 thoughts on “pls help with this question<br />The theatre is remodelled and 30 new rows of seats are added . how many seats will be there in th”

1. Answer:

   t1 =a= 20

   t2=a+2=22

   t3= a+2+2=24 =d=2

   there are 30 rows .

   t30 = a+29d

   =20+29×2

   20+58

   =78.

   there are 78 seats in the last row .

   Step-by-step explanation:

   yar solve karte karte pasina nikal gya lekin solve ho gya .

   this is the correct answer hope it helps

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2. Answer:

   good afternoon kankana kaise ho.

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