1 and 2 Average

1 and 2 average provides the comprehensive information about what is the average of 1 and 2, and how it is being calculated mathematically. To calculate the average, the given quantities 1 and 2 can be of any physical quantity but both should have been expressed in the same measurement units.

1 and 2 average:
= (1 + 2)/2,
= 3/2,
= 1.5

Hence,
the average of 1 and 2 is equal to 1.5

where,
1 and 2 physical quantities in same measurement units,
3 is the sum of quantities,
2 is the total number of quantities,
1.5 is the average of 1 and 2

The step-by-step work shows how to find what is the average of 1 and 2. The solution for 1 and 2 average is same for all the following queries but have to append the measurement units based on the measurement units of physical quantities being measured.

Unitless Measurement:
what is the average of 1 and 2?

Average Speed:
What is the average speed of a bus which covered the distance from point A to B at the speed of 1 mph (miles per hour) and B to C at the speed of 2 mph (miles per hour)?

Average Volume:
The volume of cylinder A is 1 gallons and cylinder B is 2 gallons, what is the average volume of cylinders?

Average Capacity:
A Lincoln theater has the volume of 1 seats and Brooklyn theater has the volume of 2 seats, what is the average capacity of the theaters?

Average Score or Marks:
John has scored 2 marks in mathematics and 1 marks in science in the examinations conducted. What is an average of marks John scored?


Solved Example:
what is the average of 1 and 2?

step 1 Address the input parameters and observe what to be found:
Input values:
Quantity A = 1
Quantity B = 2

What to be found:
Find the average of 1 and 2

step 2 Find the sum of quantities 1 and 2.
1 + 2 = 3

step 3 Find how many number of inputs:
The calculation involves two quantities 1 and 2, so the number of quantities is 2.

step 4 To find the average of 1 and 2, divide the sum of quantities 3 by the total number of quantities 2:
= 3/2
= 1.5
(1 + 2)/2 = 1.5

Hence,
1.5 is the average of 1 and 2.