Ques:- A can do a piece of work in 12 days. When he had worked for 2 days B joins him. If the complete work was finished in 8 days. In how many days B alone can finish the work?
Ques:- A, B, C hired a car for Rs.520 and used it for 7, 8 and 11 hours respectively. Hire charges paid by B were
A. Rs. 140
B. Rs. 150
C. Rs. 160
D. Rs. 180
Recent Answer : :
A. Rs 140
7+8+11=26
B: 7/26*520= 140
Ques:- A car after covering ½ of a journey of 100 km develops engine trouble and later travels at ½ of its original speed. As a result, it arrives 2 hours late than its normal time. What is the normal speed of the car is?
Ques:- A man shows his friend a woman sitting in a park and says that she the daughter of my grandmother’s only son. What is the relation between the two?
Recent Answer : :
brother and sister
Ques:- HR round about my self etc
Ques:- What is your experience about field work?
Ques:- There was a cycle race going on. 1/5th of the those in front of a person and 5/6th of those behind him gives the total number of participants. How many people took part in the race?
Ques:- You are not from accounts background, how would you manage?
Ques:- Please tell about yourself and experience in accounts
Ques:- X can do a piece of work in 10 days. He works at it for 4 days and then Y finishes it in 9 days. In how many days can X and Y together finish the work?
Ques:- What was your last experience tell me about this?
Ques:- How many members in your family and who supported you to come in IT Industry?
Ques:- Are u willing to relocate? in case north india and rural areas.
Ques:- Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction?
Recent Answer : :
12
Ques:- Design an elevator system for a 100 story building. Address all issues, like number of elevators, speed of each (Not numerically), waiting times etc. There would be 100-200 people living/working on each floor.
Ques:- On cutting which solid parabola would be generated
Recent Answer : :
A parabola is obtained as the intersection of a cone with a
plane
Ques:- If the sides of a cube are in the ratio 4:3. What is the ratio of their diagonals?
Ques:- What do you find good in your present company.
Ques:- An equilateral triangle of sides 3 inch each is given. How many equilateral triangles of side 1 inch can be formed from it?
Ques:- Why you left your last job?
Ques:- Tell us something about your past working experience?
Ques:- Why do you want work in our company?
Ques:- The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle?
Ques:- Which State contributes the maximum share of GDP in India?
Ques:- Here are infinite black and white dots on a plane. Prove that the distance between one black dot and one white dot is one unit?
Ques:- How many years experience you have in this field?
Ques:- 24. 13 kigs and 6 libs can produce 510 tors in 10 hrs, 8 kigs and 14 libs can produce 484 tors in 12 hrs.Find the rate of production of tors for kigs and libs. Express the answer in tors/hr.
Recent Answer : :
13 Kigs & 6 Libs –> 510tors in 10hrs
” –> 51 tors/hr
14 Libs –> 484 tors in 12hrs
” –> 121/3 tors/hr
1 Lib –> 121/42 tors/hr
==> 6 Libs –> 121/7 tors/hr
Now,
13 kigs and 6 Libs –> 51 tors/hr
Only 13 Kigs –> 51 – (121/7) tors/hr
= 236/91 tors/hr
Ques:- Farmer Jones sold a pair of cows for Rs. 210. He made a profit of 10% on one, and on the other he lost 10%. Altogether he made a profit of 5%. How many did each cow originally cost him?
Ques:- Why do you want to work in this industry?
Ques:- Why you have not joined in your father business?
The work done by A in 8 days is = 8/ 12 = 2/3
Means A alone completes 2/3 part of work.
Remaining work which is (1–2/3) = 1/3 is completed by B in 8–2 = 6 days
So the complete work done by B in 6/(1/3) = 18 days.
B alone can complete the work in 18 days.