1. X is the manufacture of Mumbai purchased three chemicals A, B and C from U.P.The bill gave the following information:

Chemical A: 6000 kgs @ Rs. 4.20 per kg Rs 25,200
Chemical B: 10000 kgs @ Rs. 3.80 per kg 38,000
Chemical C: 4000 kgs @ Rs. 4.75 per kg 19,000
VAT 2,055
Railway Freight 1,000
Total Cost 85,255

A shortage of 100 kgs in chemical A, of 140 Kgs in chemical B and Of 50 kgs in chemical C was noticed due to breakages. At Mumbai, the manufacture paid octroi duty @ 0.20 kg. He also paid hamali, Rs 20 for the chemical a, Rs 58.12 for chemical B and Rs 35.75 for chemical C. Calculate the stock rate that you would suggest for pricing issue of chemicals assuming a provision of 4 % towards further deterioration and also show the quantity (kgs) of chemicals available for issue.

To calculate the stock rate and the quantity of chemicals available for issue, we need to consider the following steps:

Step 1: Calculate the net quantity of each chemical after the breakages:
- Chemical A: 6000 kgs - 100 kgs = 5900 kgs
- Chemical B: 10000 kgs - 140 kgs = 9860 kgs
- Chemical C: 4000 kgs - 50 kgs = 3950 kgs

Step 2: Calculate the total cost of chemicals without octroi duty, hamali, VAT, and railway freight:
- Total Cost = Rs. 85,255
- VAT = Rs. 2,055
- Railway Freight = Rs. 1,000
- Chemical A cost = Rs. 25,200 + Rs. 20 + (5900 kgs * Rs. 0.20 per kg octroi duty)
- Chemical B cost = Rs. 38,000 + Rs. 58.12 + (9860 kgs * Rs. 0.20 per kg octroi duty)
- Chemical C cost = Rs. 19,000 + Rs. 35.75 + (3950 kgs * Rs. 0.20 per kg octroi duty)

Step 3: Calculate the total cost of chemicals including provision for further deterioration:
- Total Cost including 4% provision = (Total Cost - VAT - Railway Freight) + 4% of (Total Cost - VAT - Railway Freight)
- Chemical A cost including provision = Chemical A cost + 4% of Chemical A cost
- Chemical B cost including provision = Chemical B cost + 4% of Chemical B cost
- Chemical C cost including provision = Chemical C cost + 4% of Chemical C cost

Step 4: Calculate the stock rate for pricing issues of chemicals:
- Stock rate = Total Cost including provision / (Chemical A quantity + Chemical B quantity + Chemical C quantity)

Now let's calculate the values:

Step 1:
- Chemical A quantity after breakages = 5900 kgs
- Chemical B quantity after breakages = 9860 kgs
- Chemical C quantity after breakages = 3950 kgs

Step 2:
- Chemical A cost = Rs. 25,200 + Rs. 20 + (5900 kgs * Rs. 0.20 per kg octroi duty)
- Chemical B cost = Rs. 38,000 + Rs. 58.12 + (9860 kgs * Rs. 0.20 per kg octroi duty)
- Chemical C cost = Rs. 19,000 + Rs. 35.75 + (3950 kgs * Rs. 0.20 per kg octroi duty)

Step 3:
- Total Cost including 4% provision = (Rs. 85,255 - Rs. 2,055 - Rs. 1,000) + 4% of (Rs. 85,255 - Rs. 2,055 - Rs. 1,000)
- Chemical A cost including provision = Chemical A cost + 4% of Chemical A cost
- Chemical B cost including provision = Chemical B cost + 4% of Chemical B cost
- Chemical C cost including provision = Chemical C cost + 4% of Chemical C cost

Step 4:
- Stock rate = Total Cost including provision / (Chemical A quantity + Chemical B quantity + Chemical C quantity)

Now you can calculate the stock rate and the quantity of chemicals available for issue using the provided values.