Question

there are some bubls in the books . out of these are good and remaining are defective. radio of good bubls defective bubl is 13 : 3 and the Good bubble is is 117 find the number of defective bulbs
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Answer 1

Answer:

hf so ja ja dakl xb kjs na xx me add me xx me nf

Answer 2

Answer:

27

Step-by-step explanation:

13:3=117:x

13/3=117/x

x=(117×3)/13

x=27

therefore no. of defective bulb =27