To find the total number of animals, we simply add the number of sheep, cows, and pigs: 12 + 6 + 8 = 36.

To find the time at which the two trains meet, we need to calculate the relative speed between them. The relative speed is the difference between the speeds of the two trains: 70 - 60 = 10 miles per hour. Since the distance between Mumbai and Delhi is 800 miles, we can use the formula distance = speed * time to find the time it takes for the trains to meet: 800 = 10 * time. Solving for time, we get time = 80 hours. Since the trains start at different times, we need to add the time it takes for the first train to travel from Mumbai to the time it takes for the two trains to meet: 11:00 AM + 80 hours = 3:00 PM.

Since the shopkeeper sells a dozen eggs for 12 rupees, we can infer that he sells 1 egg for 1 rupee. Therefore, if he sells 6 eggs for 6 rupees, he can sell 12 eggs for 12 rupees. To find the number of eggs he can sell for 18 rupees, we can use the proportion: 12 eggs / 12 rupees = x eggs / 18 rupees. Solving for x, we get x = 18 eggs.

The area of the path can be calculated by subtracting the area of the original garden from the area of the new garden with the path. The area of the original garden is 20 * 15 = 300 square meters. The area of the new garden with the path is (20 + 2) * (15 + 2) = 22 * 17 = 374 square meters. Therefore, the area of the path is 374 - 300 = 74 square meters.

To find the length of the train, we need to convert the speed of the train from kilometers per hour to meters per minute. 60 kilometers per hour is equal to 60 * 1000 / 60 = 1000 meters per minute. Since the train crosses a 1-kilometer-long bridge in 1 minute, the length of the train must be 1000 - 1000 = 200 meters.

To find the number of acres of land the farmer plants soybeans on, we need to first calculate the total area of land used for wheat and rice. 60% of 100 acres is 60 * 100 / 100 = 60 acres, and 20% of 100 acres is 20 * 100 / 100 = 20 acres. Therefore, the farmer plants soybeans on 100 - 60 - 20 = 20 acres of land.

To find the discounted price of the shirt, we need to calculate the amount of discount. 20% of 200 rupees is 20 * 200 / 100 = 40 rupees. Therefore, the discounted price of the shirt is 200 - 40 = 160 rupees.

To find the number of female employees, we need to first calculate the number of male employees. 60% of 500 employees is 60 * 500 / 100 = 300 employees. Therefore, the number of female employees is 500 - 300 = 200 employees.

To find the time at which the second train overtakes the first train, we need to calculate the relative speed between the two trains. The relative speed is the difference between the speeds of the two trains: 60 - 50 = 10 miles per hour. Since the first train has a 1-hour head start, the second train needs to travel 10 miles per hour * 1 hour = 10 miles to overtake the first train. Therefore, the second train will overtake the first train in 10 miles / 10 miles per hour = 1 hour. Since the second train leaves at 11:00 AM, it will overtake the first train at 11:00 AM + 1 hour = 12:00 PM.

To find the amount of money the customer saves by paying in cash, we need to calculate the discount amount. 10% of 100 rupees is 10 * 100 / 100 = 10 rupees. Therefore, the customer saves 10 rupees by paying in cash.

To find the number of eggs the chickens lay in a week, we need to multiply the number of chickens by the number of eggs each chicken lays per day and then multiply by the number of days in a week. 100 chickens * 1 egg per day * 7 days = 700 eggs.

To find the amount of money the customer saves by buying 3 products, we need to first calculate the discounted price of each product. 20% of 100 rupees is 20 * 100 / 100 = 20 rupees. Therefore, the discounted price of each product is 100 - 20 = 80 rupees. Since the customer buys 3 products, the total discounted price is 80 * 3 = 240 rupees. The customer saves 100 * 3 - 240 = 30 rupees by buying 3 products.

To find the time at which the two trains are 200 miles apart, we need to first calculate the relative speed between the two trains. The relative speed is the sum of the speeds of the two trains: 60 + 70 = 130 miles per hour. Since the two trains start 1 hour apart, they need to travel 130 miles per hour * 1 hour = 130 miles to be 200 miles apart. Therefore, the two trains will be 200 miles apart in 130 miles / 130 miles per hour = 1 hour. Since the second train leaves at 11:00 AM, the two trains will be 200 miles apart at 11:00 AM + 1 hour = 12:00 PM.

To find the amount of money a loyalty program member saves by paying in cash, we need to first calculate the discounted price of the product for loyalty program members. 10% of 100 rupees is 10 * 100 / 100 = 10 rupees. Therefore, the discounted price of the product for loyalty program members is 100 - 10 = 90 rupees. Since the shopkeeper offers an additional 5% discount for cash payments, the final discounted price for loyalty program members who pay in cash is 90 - 5% of 90 = 90 - 4.5 = 85.5 rupees. Therefore, a loyalty program member saves 100 - 85.5 = 14.5 rupees by paying in cash.

To find the number of acres of land the farmer plants soybeans on, we need to first calculate the total area of land used for wheat and rice. 60% of 100 acres is 60 * 100 / 100 = 60 acres, and 20% of 100 acres is 20 * 100 / 100 = 20 acres. Therefore, the farmer plants soybeans on 100 - 60 - 20 = 20 acres of land.