
Patient and doctor
A patient has fever and cold, goes to a doctor. doctor gives him 2 tablets for fever from one bottle and 2 tablets for cold from another bottle, and put it inside one cover, and ask him to take one tablet of fever and cold in the morning and one tablet of fever and cold in the night. after going home the patient realize that all tablets look alike, with same color, same size, same shape, similar taste.......

Calibration of HPLC
What is different between detector noise and signal to noise of HPLC calibration ? what will be risk level if once any of the above said parameter will fails ?

Probability
There are 20 balls red,blue or green.If 7 are green and sum of red and blue balls are less than 13.At most how many red balls are there
A. 4
B. 5
C. 6
D. 7 

What is the next Sequence ?
1. 7,6,8,5,3,7,? 2. 13 9,18,21,25,20,? 3. 3,3,4,8,10,36,? 4. 15,30,28,25,20,34,28,?





How many mice are required to find the poisoned can?
If there are 30 cans out of them one is poisoned if a person tastes very little he will die within 14 hours so if there are mice to test and 24 hours to test, how many mice are required to find the poisoned can?

Cutting Cake analysis
How can a cake be cut into 3 pieces in 2 steps with a knife?

Wedding party Distance Question
A man is going to a wedding party. He travels for 2hrs when he gets a puncture. Changing tyres takes 10mins. The rest of the journey he travels at 30 miles/hr. He reaches 30mins behind schedule. He thinks to himself that if the puncture had occurred 30miles later, he would have been only 15mins late. Find the total distance traveled by the man

Identify the defaulter rat
What is the minimum number of loaves of bread required to identify a single slow eating rat among a pack of 12 rats, given that the other rats are trained to eat at the same rate and the bread loaves to be used are identical.

Logical thinking question
three members went to a shop and took 3 kerchiefs each costs 10 rs so total price is rs 30 after they went off the owner of the sop realises that he know the 3 members so he gives the worker 5rs and tells to return them back he gives them rs5 then they gives 2rs tip to him and remaining 3rs they share re1 each so that each gave rs9 to shopkeeper
9*3=27+2rs tip=29
where is... 




Find min value of function
Find min value of function :
5x + 2x+6x+10x; where x is an integer

Analytical Ability Interview Questions
Ans