Math, asked by valiantprince19, 3 months ago

Question # 31
The average of first 40 results is 40, and that of next 60 results is 60. What is the average of all 100
results?

Answers

Answered by Anonymous

0

Answer:

refer the attachment

hope it is helpful for you..

Attachments:

Previous Question

Next Question

Similar questions

English, 1 month ago

please solve these its urgent correct answer will be maarked as brainlist...

Math, 1 month ago

Ahmed buys a plot of land for 480000. He sells of it at a loss of 6%. At what gain per cent 5 should he sell the remaining part of the plot to gain 10% on the whole? 2. A grocer bought sugar worth of 4500. He sold one-third of it at a gain of 10%. At what gain...

Math, 1 month ago

write the greatest and smallest digit number fromed by the digit 5 3 4 0 and 7 find the difference...

Math, 3 months ago

3. Insert three rational numbers between 5 and 3 Dec...

English, 3 months ago

which pillage they with merry March bring home. (identify and explain the figure of speech)...

Chemistry, 10 months ago

In a compound with molecular formula X2Y3, the valencies of Y and X are...

English, 10 months ago

The monitor told the class to keep mum...

Computer Science, 10 months ago

B)a=5 work=true b=hello c=a+b for i in range(10) if i%7=0: continue what is the error in this syntax...