IBPS PO Prelims Model Paper 4 with solutions

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Directions (46–50) : Study the following graph and adjoining table carefully to answer the questions given below.
A, B, C, D and E are five persons employed to complete a job X.
PersonTime(in‌days)
A2
B—
C3
D—
E2

Notes :
(i) All persons worked on the job X for whole number of days.
(ii) Two jobs Y and Z are similar to job X and require same effort as required by job X.
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Question : 50 of 100
 
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If C worked on job Y with
5
4
times 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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