Ques:- Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet?
Ques:- A contractor agreeing to finish a work in 150 days, employed 75 men each working 8 hours daily. After 90 days, only 2/7 of the work was completed. Increasing the number of men by ________ each working now for 10 hours daily, the work can be completed in time.
Recent Answer : :
225
Ques:- WHO IS PM OF INDIA
Ques:- A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?
Recent Answer : :
total distance to travel the end of the train = 360 + 140 = 500 m
speed of train 45000m/60min = 750m/min or 750m/60sec
(500m*60sec)/750m=40sec the time will take to pass
Ques:- How to define ourself?what format should be followed when interview ask define yourself?
Ques:- Multiply 239 x 785
Ques:- Some electrical engineering technical queston and some persnal data and completed project details.
Ques:- A MAN’S SALARY IS INCREASED BY 1200 ,TAX IS DECREASED FROM 12% TO 10% BUT HE PAYS SAME AMOUNT AS TAX . WHAT IS THE PREVISIOUS SALARY?
Recent Answer : :
Let us consider previous salary as a ‘X’ then
0.12*X=0.10*(X+1200)
0.02X=120
X=120/.02=6000
X=6000
His previous salaray was 6000
Ques:- What is your area of interest?
Ques:- Tell me about experience?
Ques:- How will you prove to be an asset to this organization?
Ques:- You will be posted in any part of the world and you will be transferred periodically, with minimum of six months, are you willing to join?
Ques:- Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.
Ques:- How many four digit numbers divisible by four can be formed using 1, 2, 3, 4; repetitions are not allowed!
Ques:- What all software I know and what marks at school level did i get?
Ques:- From its total income, A sales company spent Rs.20,000 for advertising, half of the remainder on commissions and had Rs.6000 left. What was its total income?
Recent Answer : :
32000
Ques:- A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 52000, then the share of B is?
Recent Answer : :
24000
Ques:- Eulers formula ?
Recent Answer : :
F+V-E =2;
F= faces;V= vertices;E = number of edges
Ques:- H.C.F of 12, 16, 18 and 24?
Ques:- The food in a camp lasts for 30 men for 40 days. If ten more men join, how many days will the food last?
Ques:- Number Series 11,14,12,15,13,16,?
Recent Answer : :
11 14
12 15
13 16
=======
14 17
the answers is 14
Ques:- Do you apply for another job?
Ques:- P and Q can do a piece of work in 7 days. With the help of C they finish the work in 5 days. R alone can do that piece of work in?
Ques:- One train is traveling 45 kmph and other is at 10 meters a second. What is the ratio of the speed of the two trains ?
Ques:- Iam a fresher. I completed B.TECH in June 2008. what have u been doing after june 2008?
Ques:- In which ratio must water be mixed with milk costing Rs. 12 per litre to obtain a mixture worth of Rs. 8 per litre?
A. 1 : 2
B. 2 : 1
C. 2 : 3
D. 3 : 2
Recent Answer : :
B
Ques:- Position in this company
Ques:- In a class of 60, where girls are twice that of boys, Kamal ranked seventeenth from the top. If there are 9 girls ahead of Kamal, how many boys are after him in rank ?
Recent Answer : :
boys= x
girls=2x
boys+girls= 60
x+2x=60
x=60/3
x=20
kamal=17th rank
9 girls are ahead of kamal
17-9=8
20-8=12 boys are after kamal’s rank
Ques:- A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 27, then how old is B?
Recent Answer : :
A = B + 2
B = 2 C
A + B + C = 27
C = 27 – A – B
B = 2*27 – 2A – 2B
2A = 2*27 – 3B
-2*A =-2*2 – 2*B
B = 10
Ques:- The HCF and LCM of two numbers are 18 and 3780 respectively. If one of them is 540, then the second one is
A. 112
B. 118
C. 126
D. 142
Recent Answer : :
126
cos if one of the factor is given for hcf and lcm and multiply hcf and lcm and them divide it by the given factor
so 18*3780/540=18*7=126
10 a.m.