Ques:- A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work is?
Ques:- The temperature of Chennai follows the equation t2/6+4t+12 where t is measured by the number of hours after midnight. Find out the percentage increase (or decrease) of temperature between 4pm and 9 pm of any day at Chennai.
Ques:- The ratio fo Boys to Girls is 6:4. 60% of the boys and 40% of girls take lunch in the canteen. What % of class takes lunch in canteen.
Ques:- What is CT and PT?
Ques:- Tell me about your achievements in last 5 years?
Ques:- How do you keep track of things you need to do?
Ques:- Why do you think that you are suitable for the job?
Ques:- Can you give the demos to students and teacher?
Ques:- If water is called food, food is called drink, drink is called blue, blue is called red, red is called white and white is called brown, then what is the colour of “blood” ?
A. Blue
B. Red
C. Brown
D. White
E. Drink
Recent Answer : :
red
Ques:- If a person walks at 4/5th of his usual spee he reaches 40min late. If he walks athis usual speed how much time does he travels.
Recent Answer : :
let x=speed
t=time taken when speed is x so…
xt=4/5x(t+40)
t=160 minutes
2 hr 40 minutes
Ques:- A ship started from port and moving with ‘I’ miles/hour and other ship started From L and moving with ‘H’ miles/hour . At the place where these two ships will meet?
Recent Answer : :
L*I/3(I-H)
Ques:- If Re.1 amounts to Rs.9 over a period of 20 years.Evaluate the rate of simple interest?
Ques:- A train crosses a platform of 150 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then what is the length of the train?
Recent Answer : :
length of train = 150 m
Ques:- How many hydra is needed for lifting the D-Shakle of 20 ton capacity ?
Ques:- What are some of the things on your job you feel you have done particularly well or in which you have achieved the greatest success? Why do you feel this way?
Ques:- What is RAS
Recent Answer : :
Remote Access Service
Ques:- The average age of a group of 10 persons was decreased by 3 years when one person, whose age was 42 years, was replaced by a new person. Find the age of the new person?
Recent Answer : :
12
Ques:- Which of the following numbers is not divisible by 18?
A. 34056
B. 50436
C. 54036
D. 65043
Recent Answer : :
d
Ques:- If for a psu if que.comes like what u can contribute towards the progress of company..then what should be the ans?
Ques:- If the 3 digit number AB9 is a perfect square then is A an odd digit?
Recent Answer : :
A perfect square is a square number of a digit. eg 64 is a perfect number, a square of 8
Now digits AB9 is a square number of a number.
AB9 Can also be written as A multiply by B multiply by 9
Get the Square root of AB9
Assumption, A=1, B=1
1*1=1=A, 1*1=1=B Therefore,
Square root of A = A, B = B and 9=3
Therefore
An odd number is a number indivisible by 2.
for example 1,3,5,7…….
Therefore Squares A*B*9= AB9
Where a=1, b=1, 3 as digits.
Conclusion
A=1 is an odd number
Ques:- What is the next number of this sequence 10,8,7,14,15,13,12,24,25,23?
Recent Answer : :
22
Ques:- How will you measure height of building when you are at the top of the building? And if you have stone with you.
Ques:- Every rational number is also
A. a whole number
B. a natural number
C. a real number
D. an integer
Recent Answer : :
A whole number
Ques:- What is the full form of UTI?
Recent Answer : :
Urinary Tract Infection
Ques:- The sum and the product of two numbers are 25 and 144 respectively, Find the difference of the number is?
Recent Answer : :
9 and 16
Ques:- Can i drink deminaralised?
Ques:- Tell us something about you?
Ques:- Find out the wrong number in each sequence:
8, 13, 21, 32, 47, 63, 83
8, 13, 21, 32, 47, 63, 83
A. 32
B. 47
C. 63
D. 83
Recent Answer : :
47 is answer by consecutive adding of
8+5=13
13+8=21
21+11=32
32+14=46
46+17=63
Ques:- What is the planning of your future?
Ques:- Tell me abot your self
assume the ratio 6:4 to be 60:40
boys taking lunch in canteen=60% of 60=36
Girls taking lunch in the canteen=40% of 40=16
Total boys and girls taking lunch in the canteen=52
Total students we assumed is 60+40=100
Therefore percentage of boys and girls taking lunch in the canteen=(52/100)*100=52%