Math, asked by sk0314323, 10 months ago

. दिनों में पूरा कर पाएँगें? प्रत्येक मजदूर के काम करन का क्षमता बराबर हा
12. एक आदमी 25 घंटे में 75 पन्ने नकल कर सकता है, तो 45 पन्ने नकल करने में उसे कितना
समय लगेगा?​

Answers

Answered by balkrishnasinghpawar
0

Answer:

15 hours

Step-by-step explanation:

Time taken to copy 75 pages = 25. hour

Let

time taken to copy 45 pages = x

So

25:75::x:45

As we know

In a propotion

product of means = product of extremes

25*45 =75*x

25*45/75 = x

15 = x

x = 15

So

time taken to print 45 pages = 15 hours

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