if out of 10balls in a bag 6 are black and 4 are white, then the percentage of black ball is :. a.40%. b.60%. c.4%. d.6%
Answers
Answered by
1
Answer:
option b
Step-by-step explanation:
6 out of ten are black so its gonna be 60 percent
Answered by
1
Answer:
Step-by-step explanation:
% of black ball = (black ball /total ball ×100) %
= 6/10 ×100 = 60% ans....
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