Question

How many coins are therein a sack of 5 Rupee coins if it's weight 18 36 Kg

Answer 1

Answer:

see the above answer. it's correct.

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Answer 2

Answer:

(A)18kg= 18×1000=18000g  

1 coin of 5 rupee =9g  

so if 5rp×B=18000g then....  

B=18000÷9  

B=2000rp  

this means that the bag of 18kg is having 2000  

coins of 5 rupees  

(B) 54kg= 54×1000=54000g. (1kg=1000g)  

5rp=9g so...  

if 9×B=54000g  

B= 54000÷9  

B=6000coins  

this means that the bag of 54kg is having 6000 coins of 5 rupee  

(C)4500g . 5rp= 9g  

if 9×B= 4500g  

B=500 coins  

this means that the of 4500g is having 500 coins of 5 rupee