Question

the cost of 4 balls and 9 bottles is rupees 142.5 what will be the cost of 8 bowl and 12 bottles​

Answer 1

Correct Question :- The cost of 4 balls and 9 bottles is Rs.142.50 . what will be the cost of 8 balls and 18 bottles ?

Solution :-

given that,

→ 4 Balls CP + 9 Bottles CP = Rs.142.5 -------- Eqn.(1)

so,

→ 8 Balls CP + 18 Bottles CP

→ (4 Balls CP + 4 Balls CP) + (9 Bottles CP + 9 Bottles CP)

re-arranging ,

→ (4 Balls CP + 9 Bottles CP) + (4 Balls CP + 9 Bottles CP)

→ 2(4 Balls CP + 9 Bottles CP)

Putting value from Eqn.(1) , we get,

→ 2 * 142.5

→ Rs.285 (Ans.)

Hence, the cost of 8 balls and 18 bottles is Rs.285 .

Learn more :-

Raju buys 3 goats for rs 11600. when he sells goats for 20 percent profit and sheep at 10 percent loss. he earns total p...

https://brainly.in/question/26745258

An item was sold at a profit of 12% after giving a discount of 12.5% on the list price. what would be the gain or loss p...

https://brainly.in/question/26616270

Answer 2

Answer:

345 high of boyhood heir I try vj