Average of 5 number 45 if 4 number are 30,35,40,50 find 5 number?
Answers
Answered by
1
30+35+40+50+x =225
x=225-155
x=100
x=225-155
x=100
nilamverma657patq0n:
Hey friend , 225-155 =70. Your answer is wrong.
yeah sorry
Answered by
0
Hey friend, Here is your answer -
Let the 5th number is x.
Therefore, 30+35+40+50+x / 5= 45
65+90+x/5=45
155+x= 225
x=225 -155
x=70
Therefore the 5th number is 70.
Let's check this answer-
30+35+40+50+70/5
225/5
=45
Hope it will help you friend.
Make me brainliest please.
Let the 5th number is x.
Therefore, 30+35+40+50+x / 5= 45
65+90+x/5=45
155+x= 225
x=225 -155
x=70
Therefore the 5th number is 70.
Let's check this answer-
30+35+40+50+70/5
225/5
=45
Hope it will help you friend.
Make me brainliest please.
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