5. A factory manufactured 96 bulbs , out of which 16 are defected. Find the ratio
of good bulbs to defective bulbs .
Answers
Answered by
0
Answer:
6:1
Step-by-step explanation:
96
____. = 6:1
16
hope it helps you
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Total no. of electric bulbs =20
Number of defective bulbs=4
To find:- Probability (P) of getting a defective bulb, if one bulb is chosen randomly = ?
Solution:-
P=Total number of bulbsNumber of defective bulbs=204=51
Hence, the correct answer is 51 (B).