IBPS PO Prelims Model Paper 7 with solutions

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Directions (51–55) : Study the graph and table carefully to answer the following question. Five persons A, B, C, D and E are employed to do a job X.

Graph shows the data regarding the time taken by five persons to complete the job X
Job X
Time of doing by different persons
PersonTime(in‌days)
A—
B2
C4
D4
E—

Note 1 : All persons worked on the job X for whole number of days.
Note 2 : Two jobs Y and Z are similar to job X and require same effort as required by job X.
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Question : 55 of 100
 
Marks: +1, -0
If C worked on job Y with
4
3
times of his given efficiency and was assisted by B every 3rd day, then find the time taken by C to complete the job Y ?
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