Question

5 cylinders of 30 litre L.P.G. each, cost is 1650rs. Find the cost of 7 cylinders containing 25 liter
L.P.G. in each.​

Answer 1

Answer:

9625 rs

Step-by-step explanation:

each cylinder has 30 litre lpg

the cost of 30 litres LPG is 1650 rs

so the cost of 1 litre LPG IS. = 1650 DIVIDED BY 30. = 55 RUPEES

NOW COST OF 25 LITRES LPG IS

25 MULTIPLY 55

= 1375 RS

NOW COST OF 7 CYLINDERS HAVING 25 LITRE LPG IS

1375 MULTIPLY 7

9625 RS answer