find the average of 20 ,19 2,1
Answers
Answered by
2
Step-by-step explanation:
=20+19+21/3
=60/3
=20
Hope it helps u ,
Please subscribe my channel
Attachments:
Answered by
0
Answer:
Answer : 10.5
Step-by-step explanation:
Q) Average of 20 , 19 , 2 , 1
Solution : -
Average = Sum of the quantities / Number of quantities
= 20 + 19 + 2 + 1 (Sum of quantities)
÷
= 4 (Number of quantities)
= 20 + 19 + 2 + 1 (÷) 4
= 42 / 4
= 10.5
Similar questions