Pls solve the given questions

1. Whole numbers between 81 and 101
A : 19 Whole numbers

2. A vendor supplies 32 liters of milk to a hotel in the morning and 68 liters of milk in the evening. If the milk costs Rs 15 per liter, how much money is due to the vendors per day?

A:
Amount of milk supplied in the morning = 32

Amount of milk supplied is the evening = 681

Total of milk per litre = (32+ 68)

Cost of milk per litre = Rs 15

Total cost per day = 15 ? (32 + 68)

= 15 ? 100

= Rs 1500

Conclusion :
Hence, If the milk costs Rs. 15per litre, then Rs 1500 is due to the vendor per day.