Gate
Exam
Category
The COP of refrigerator is
a.2
b.2.33
c.5
d.6
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Gate Other Question
If 137+276=435
then 731+672=?
a.534
b.1403
c.1623
d.1513
5 skill worker can build a wall in 20 days,8 semi skill in 25 days,10 unskill in 30 days.If a team of 2 skill ,6 semi skill,5 unskill is to build a wall.Then how many days will they take
a.20
b.18
c.16
d.15