salary of a person increases every year by 20%. his salary
in the year 2001 was Rs. 26,640. what was salary in 1999?
well i am confused. suggest how to do such probs in steps.
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The sum of the digits of a two digit number is 8.When 18 is added to the number, the digits are reversed. Find the number?
Find the value of @@+25-++@16, where @ denotes "square" and + denotes "square root".
In a colony there are some families. Each of them have children but different in numbers.Following are conditions ano of adult>no of sons>no of daughters>no of families. b>each sister must have atleast one brother and should have at the most 1 sister. no of children in one family exceeds the sum of no of children in the rest families. Tell the no of families.
a vendor solds two things at same cost 12 RS with one item at 25%profit and other at 20%loss,by this transaction he made profit or loss by how much
Age of Grandfather is the ages of 4 grandchildren where their ages are in consecutive.Find the age of Grandfather.
A bus started from bus stand at 8.00a m and after 30 min staying at destination, it returned back to the bus stand. The destination is 27 miles from the bus stand. The speed of the bus 50 percent fast speed. At what time it retur4ns to the bus stand
A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs. brand A are needed to make 40kgs. of the mixture?
A tailor has 37.5 metres of cloth and he has to make 8 piecesout of a metre of cloth. How many pieces can he make out of this cloth?
Find the next series number : 21, 463, 687, 238, 1134, ----
the probability of getting at least in a single through of three coins is
Package information is stored in a) DB2 Directory b) DB2 system tables c) DB2 catalog tables d) None of the above
1/8 Is divided by 's' , if 's' is increased by 2 times, what Will be the result.
if x/y =4 and y is not '0' what % of 'x' is '2x-y'
what is focus liner in gc hs?
There are no of urns &no of balls. If three balls are placed in each urn then 3 balls is left. If 4 balls are placed in each urn then 1 urn is left. What is the total no of balls?