Bank Exam
Government Jobs Exams
Numerical Ability
12 6.5 7.5 12.75 27.5 71.25
Read Solution (Total 1)
12*0.5+.5=6.5
6.5*1+1= 7.5
7.5*1.5+1.5= 12.75
...
27.5*2.5+2.5 = 71.25
71.25*3+3= 216.75
9 years ago
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Bank Exam Other Question
12 men and 4 boys togrhter can complete a piece of work in 8 days.The work done by a man in one day is double the work done by a boy in one day.if 10men and 6 boys started working together and after 3days 6 men left and 6 new boys joined,then in how many more days will thw work will be completed?
(1)51/7 days (2) 76/9days (3)43/8days (4)40/7 days (5) 73/12 days
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