3 bottles contain 1.3,0.9 &0.5 . find in ml, and average of these quantities

To find the sum of the quantities in ml, you simply add them together:

1.3 ml + 0.9 ml + 0.5 ml = 2.7 ml

To find the average, you divide the sum by the number of quantities:
2.7 ml / 3 = 0.9 ml

So, the average of these quantities is 0.9 ml.

The bus fare for a child is half that of an adult. find the total amount for two adults and four children of a full fare of 54kobo

If the full fare for an adult is 54 kobo, then the fare for a child would be half of that, which is 54 kobo / 2 = 27 kobo.

To find the total amount for two adults, you multiply the fare for one adult by the number of adults:
2 adults * 54 kobo = 108 kobo

To find the total amount for four children, you multiply the fare for one child by the number of children:
4 children * 27 kobo = 108 kobo

So, the total amount for two adults and four children of the full fare of 54 kobo is 108 kobo + 108 kobo = 216 kobo.

What is the value in ml of 6 in 7.360l.

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Thank you for the compliment! To find the value in milliliters (ml) of 6 in 7.360 liters (l), we need to convert liters to milliliters.

Since 1 liter is equal to 1000 milliliters, we can multiply 7.360 liters by 1000 to convert it to milliliters:

7.360 l * 1000 ml/l = 7360 ml

Therefore, 6 in 7.360 liters is equal to 7360 ml.

To find the average of the quantities in milliliters, we first need to add up the values and then divide by the total number of quantities.

1. Add the quantities:
1.3 + 0.9 + 0.5 = 2.7

2. Divide by the total number of quantities:
2.7 / 3 = 0.9

So, the average of these quantities is 0.9 ml.

To find the average of the given quantities, you need to add them up and then divide the sum by the total number of quantities. Let's calculate it step by step:

1.3 ml + 0.9 ml + 0.5 ml = 2.7 ml

Next, we divide the sum (2.7 ml) by the total number of quantities (3 bottles):

2.7 ml / 3 = 0.9 ml

Therefore, the average of the given quantities is 0.9 ml.