Question

Maths Don't spam The average of six numbers is 30.If the average of first four is 25 and that of last three is 35, the fourth number is : A) 25 B) 30 C)35 D)40
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Anyone is zinda on this planet ?​

Answer 1

Hope this will help you army

Good night

Borahae

Please army choose me as a brainlist

army you can call me ana. Ana is my nickname and my another name is prithya biswas

Answer 2

Answer:

a+b+c+d+e+f=180

a+b+c+d=100

d+e+f=105

add 2nd and 3rd equations

a+b+c+2d+e+f=205

Step-by-step explanation:

now it's your turn unnie <(￣_￣)>

and I know my secret id is mad (@44purpleocean)

i want to see you now !

plz (｡ﾉω＼｡)