How many coins are there in a sack of 5 rupee coins if it weighs 18 kg , 54kg , 4500g , 2kg and 250g? One coin of 5 rupee weighs 9g.Tell these answers respectively.

Answer:
            we have different sacks fill with 5 rs coin and one coin weighs = 9g.
So, total number of coins :

1) If sack weigh = 18 kg = 18000 g,     because 1 kg = 1000 g

  Total Number of coin = 180009    =      2000 coins          (Ans)

2)  If sack weigh = 54 kg = 54000 g

       Total coins  = 540009             =       6000 coins           (Ans)

3) If sack weigh = 4500g

    Total coins   = 45009               =        500 coins                (Ans)

​4) If sack weigh = 2kg = 2000 g

         ​Total coins  = 20009 = 222.22  = 222 coins       (coins can't be in fraction )           (Ans)

5) If sack weigh = 250g

   ​Total coins    = 2509 = 27.778    = 27 coins    (coins can't be in fraction )                    (Ans)

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