Sun	Mon	Tue	Wed	Thu	Fri	Sat
23	24	25	26	27	28	1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	31	1	2	3	4	5

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Multiple Choice Questions

A group of men decided to do a job in 4 days but 20 men dropped out everyday the job was completed a...........

Quantitative Aptitude ( Phase -I) Time and work

A group of men decided to do a job in 4 days but 20 men dropped out everyday ,the job was completed at the end of the 7th day .Find the men who are in the work initially ?

155

135

120

140

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Explanation:

Solution:
Total work = M * 4 = 4M
M + (M+20) +…….
7/2 [2M +6(-20)] =4M
M=140

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Quantitative Aptitude (RBI GR. B)

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A group of men decided to do a job in 4 days but 20 men dropped out everyday the job was completed a...........

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