Question

answer for shobit bought 300 litres of milk at 19rs/litre he added 200 litres of water and sold 400 litres at 20rs/litre.to the rest he added 10 litres of water an sold it for 15rs if he used mineral water costsrs10 per litre then total money earned by shobit is

Answer 1

total gaining money is 9650-7800=1850

Answer 2

The money earned by Shobit in total is 1850 rupees.

Step-by-step explanation:

The cost price of 300 L of milk is:

CP = 300 $\times$ 19 = Rs. 5700

Further, the cost is added by the addition of 200 L of water at the rate of Rs. 10 per liter.

The cost price increases to:

CP = 5700 + (200 $\times$ 10)

CP = Rs. 7700

Shobit sold 400 L of milk at the rate of Rs. 20 per liter. Thus, the selling price is given as:

SP = 400 $\times$ 20 = Rs. 8000

He further adds 10 L of water to the unsold milk. The cost price adds up to:

CP = 7700 + (10 $\times$ 10) = Rs. 7800

The rest of the milk is sold at Rs. 15 per liter. So, the total selling price is:

SP = 8000 + (110 $\times$ 15) = Rs. 9650

Hence, the total profit earned by Shobit is:

Profit = 9650 - 7800 = Rs. 1850