Ques:- How long does a train 110 m long running at the speed of 72 km/hr takes to cross a bridge 132 m length?
Ques:- Walking 7/6 of his usual rate, a boy reaches his school 4 min early. Find his usual time to reach the school?
Recent Answer : :
Speed Ratio = 1:7/6 = 6:7
Time Ratio = 7:6
1 ——– 7
4 ——— ? 28 m
Ques:- what is the max no of points of intersection of two circles of unequal radii
Recent Answer : :
there wil be two point of intersections
Ques:- Can you work anywhere in state?
Ques:- Why you want to leave your present company?
Ques:- I?m concerned that you don?t have as much experience as we?d like in?
Ques:- U R REACHED MY EXPACTAIONS
Ques:- A reduction of 40% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen?
Recent Answer : :
Reduction of 40% or 4/10th in price of bananas will lead to an increase of 4/(10 – 4) = 2/3rd part in quantity if expenditure is constant.
If original quantity is q, then :
2q/3 = 64
=> q = 64 x 3/2 = 96 = 8 dozens.
=> Original price per dozen = 40/8 = Rs 5
Ques:- How to make operation smooth?
Ques:- My self an my quolification
Ques:- What is the abbreviation of NACCO, OPEAC, NEWS?
Recent Answer : :
NON
Ques:- Regarding family background
Ques:- Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 sec. What is the length of the fast train?
Ques:- What is the missing number in 56 / 7 = ? – 5
Recent Answer : :
13
Ques:- Would you tell us what attracts you to a career with us? How do you see your studies, skills, experience and personal qualities contributing to the work of the organisation?
Ques:- Persons A and B. Person A picks a random no. from 1 to 1000.Then person B picks a random no. from 1 to 1000. What is the probability of B getting no. greater then what A has picked.
Recent Answer : :
1(100-1)+ 2(100-2)+…..99(100-99)
N=100
solution: N(N-1)
100(99)= 9900
Ques:- Can you describe a work or school instance in which you messed up?
Ques:- Would you like to change your job in search of better salary?
Ques:- If 2x y = 10 and x = 3, what is x – y
Ques:- You are standing on top of a tower of ht 200 mt. .At 100 mt. ht . from bottom of tower there is a peg where u can tie a rope. You have a rope of length 150 mt. with you and using this rope you have to get down the tower. you can not jump or there is nobody to help you. how will u get down the tower??
Ques:- What do you know about this organization?
Ques:- Speed of a boat in standing water is 9 kmph and the speed of the stream is 1.5 kmph. A man rows to a place at a distance of 105 km and comes back to the starting point. The total time taken by him is:
Ques:- Hans is standing behind Gerrie and at the same time Gerrie is standing behind Hans. How is this possible
Ques:- A husband and wife has a combined age of 91.the husband is now twice as old as his wife was when he was as old as she is now. How old are they?
Recent Answer : :
ans is C.
let H be present age of husaband.W be present age of wife.
H+W=91.
now let diff between their ages be x.that is H-W=x.
now when husband is W yaers old, his wife must be W-x years
old.and it is given that H=2(W-x). so 2W-H=2x. and H-
W=x.eliminating x we get 4W=3H. but H+W=91, so solving thse
two H=52 W=39.
Ques:- We would like you to join our team but how long you will work for H&B?
Ques:- How would you plant 4 trees equidistant from each other in a piece of land?
Recent Answer : :
Placing three trees in triangle and placing the fourth tree in center
Ques:- A boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it takes 4 hours to cover the same distance running downstream. What is the ratio between the speed of the boat and speed of the water current respectively?
Ques:- A train sets off at 2 p.m. at the speed of 70 kmph. Another train starts at 3:30 p.m. in the same direction at the rate of 85 kmph. At what time the trains will meet?
Ques:- Train 400 m long can cross an electric pole in 20 sec and then evaluate the speed of the train?
Ques:- 64309 – 8703 + 798 – 437 = ?
Recent Answer : :
55967
Total distance to cover = 132 +110 = 242m
Speed = 72kn/hr = 20m/s
time = 242/20 = 12.1 sec.