Saved Bookmarks
| 1. |
How many coins ate there in sack of rupees coins if it weight 2kg and 250g? |
|
Answer» Step-by-step explanation: 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 |
|