plz.... help me plz....... guys
Mohan and Sohan are working on an assignment. Mohan takes 6hrs to type 32 pages on a computer while Sohan takes 5hrs to type 40 pages. How much time will they take working together on two different computers to type an assignment of 110 pages?
Plz.... Solve this question with step by step plz..... Guys it's very very urgent.
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if the answer is not correct then cmnt me the ri8 answer i'll solve it again
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yogendra6836:
correct answer is 8/1/4 hrs
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Answer:
8 hrs and 25 to 26 minutes
Step-by-step explanation:
mohan types 32 pages in 6 hrs
so in 1 hour, he is typing 5.3 pages
similarly sohan type 40 pages in 5 hrs
so in 1 hour, he is typing 8 pages.
in 1 hour , total pages that will they type= 8 + 5.3= 13.3 pages
13.3 pages takes = 1 hour
1 page will take = 1/ 13.3
110 pages will take the time= (1/13.3)* 110
= 8.27 hours
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