there are 144 bulbs in a box in which 20 are damaged one bulb is drawn randomly from the box find probability of the bulb first damage second not damaged
Answers
Answered by
0
Answer:
124
Step-by-step explanation:
Nksbsbehsieiejneosksksksomw
Answered by
1
Answer:
total bulbs=144
damaged=20
not damaged=144-20=124
probability of damaged bulb=20/144=5/36
not damaged bulb=124/144=31/36
Similar questions