solve these question
Attachments:
Answers
Answered by
1
15 by 20 is the answer
plzz mark and brai
plzz mark and brai
greeshmasweety:
thume kya laga
sry no watsapp
aise hi
bhahoooooth achi
Answered by
2
we know that,
probability =no .of favourable out comes/total possible out comes
here, total possible out comes is 20
favourable out comes = 20- 5 =15
Therefore, p(good bulb)=15/20
3/4
probability =no .of favourable out comes/total possible out comes
here, total possible out comes is 20
favourable out comes = 20- 5 =15
Therefore, p(good bulb)=15/20
3/4
Similar questions