## Miscellaneous Questions -1 | IBM Placement Preparation

• 22:25
Tutorial Diary brings you important questions for IBM placement preparation and Interview Preparation. In this part you will find questions on mixed topics. These question will help you practice, learn and improve your skills so that you can perform well in IBM placement and Interviews.

Question: Imagine a printer which prints 64 pages in a minute. When that printer printed for 3 hours except 10 minutes when there was paper jam, then how many pages will it print?
(a)         10000
(b)         20000
(c)         10880
(d)         11520
Solution: Printer prints 64 pages in a minute
Then,
Minutes it printed in 3 hours are:  60min*3hr-10min =170min
Therefore,
170*64=10880 pages

(a)         13/20
(b)         20/13
(c)         15/20
(d)         15/13
Solution:
8 new n/w,20 is already employed
total n/w=20+8=28n/w
so that 75% came from same university then 28*75/100=21
we all know 8 n/w is recently hired then 21-8=13
so that the fraction is=13/20

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