15.
A bag contains 20 balls of different colours. The probability of drawing a black ball is 4/5 then number of black balls in the bag is:
(A)14
(B)15
(C) 16
(D) 20
Answers
Answered by
3
hope this answer will be helpful ♥️♥️
mark this answer as brainliest ✌✌✌✌
Attachments:
Answered by
0
Answer:
16
Step-by-step explanation:
= Bag contains balls of different colours = 20 balls
= The probability of drawing a black ball = 4/5
= 20 - 4 = 16 Ans.
Similar questions