Math, asked by sps2005, 1 year ago

Plzz solve these questions fast.. ​

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Answers

Answered by aadikarki123
1

Answer:

a > 100

Step-by-step explanation:

average of 40 results = 60

average of 60 results = 40

average of all results = average of 40 results + average of 60 results

                                    =  60 + 40 = 100


sps2005: but its wrong buddy
aadikarki123: why
sps2005: according to the answer keys in the booklet
aadikarki123: what is answer
sps2005: 48
Answered by tanisha1012
0

Overall Average

= {(60*40)+(40*60)}/100

=2*60*40/100

=48


sps2005: Don't answer the questions if u can't say the proper ans.
tanisha1012: just tell you are from where?
tanisha1012: report it
tanisha1012: it will be deleted soon
sps2005: i am from bhubaneswar, odisha
tanisha1012: now you can see
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