There are numbers from 1 to n, which are inverted such that
it results in numbers from n to 1. If only two consecutive
numbers are stampled at a time and are inverted, how many
moves are required?

Company A taken a truck on rent of $1280 per month another
company B bought the truck in $40000 and send $120 per
month. After 4 years what will be the difference in the
amount spent by the both companies on the TRUCK.

the bucket size is 10KB.it takes 0.0001 KB/milisec to fill
bucket.the bucket takes 100 or 1000 milisec to reach to
destination.it takes 100 milisec to pass acknowledgement
from dest to source.so calculate how much time will it take
to pass N KB ,write formula.

6. The values of shares (in Rs).of A, B and C from January
to June are as follows.
Month
A
B
C
January
30
60
80
February
35
65
85
March
45
75
65
April
40
75
82
May
55
75
85
June
50
75
80
i) During this period which share has undergone maximium
fluctuation?
ii) In which month it is possible to buy B and C selling A?
iii) In which month the share values are very low?
iv) By purchasing one share of A and 4 each of B and C in
the beginning of the period, when should these be sold to
get maximum profit?

4 thieves rob a bakery of the breadone after the other.each
thief takes half of what is present ,& half a bread...if
at the end 3 bread remains,what is the no of bread that
was present initially?