make 4 using 1,1,6,7 operators +,-,x,/ are allowed numbers are
not to be repeted
a block of ice floats on water in a beaker, as the ice melts,the water level in the beaker will
?School? is related to ?Education? in the same way as ?Hospital? is related to (a) Treatment (b) Patient (c) Doctor (d) Nurse (e) None of these
What is the angle between the two hands of the clock when it shows 10:10?
solve (7x+4y)/(x-2y) if (x/2y)=(3/2)
If "basis points" are defined so that 1 percent is equal to 100 basis points, then 75.5 percent is how many basis points greater than 65.5 percent?
Now i am doing RHCE (Red Hat Certified Engineer). Please give some interview questions of linux.
A sequence is given. You should find out error & write correct answer.2,3 6,7 14,15 29,46
If log 0.317=……… and log 0.318=………. Then find the value of log 0.319.
A person has to go both Northwards&Southwards in search of a job. He decides to go by the first train he encounters.There are trains for every 15 min both southwards and northwards.First train towards south is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives at any random time,what is the probability that he gets into a train towards North.
a family has 4 people. father is 10kgs.mother 10 kgs.daughter 5 kgs,son 5 kgs........the family has to cross a river to reach other side of land ..Assume they should go from A to B....the boat is limited to carry 10 kgs at a time...how will they reach?THERE IS NO SAILOR TO TAKE THEM...
A grosser purchased 80kg of rice at Rs.13.50 per kg and mixed it with 120kg rice at Rs 16 per kg.At what rate per kg should he sell the mixture to gain 16% ?
The solution of the differential equation cos x cos y dx + sin x sin y dy = 0 is