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Anand, Raju Suresh and Venkat together p...

Anand, Raju Suresh and Venkat together pro-duced 392 pieces of an item in 6 hours Suresh is four times as efficient as Anand and is one-third less efficeient than Venket. Raju s half as efficient as Vekent. How many pieces would Raju have produced, if he worked for 8 hours?

A

84

B

112

C

28

D

26

Text Solution

Verified by Experts

The correct Answer is:
B
(i) The ratio of efficinecy of Anand, Rajue Suresh and Vankat is `1:3:4:6`
(ii) Let the efficinency of Suresh be x.
`:.` Efficiency of Anand= `(x)/(4)`
Efficicy of Raju =`(3x)/(2)`
Efficiency of Raju `=(3x)/(4)`
(iii) Now find the ratio of effiecies of Ananad, Raju Suresh and the then divide 392 in the same ratio
(iv) Now, find the number of pieces produced by Raju in 8 hours, by using the number of pieces produced by Raju in 6 hours
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