Answer / naseera shaik

3 men = 6 boys (6 men + 2 boys) = 14 boys.
More work, More days {Direct Proportion)
More boys, Less days (Indirect Proportion)
More hours per day, Less days (Indirect Proportion)
Work 1 : 2 }
Boys 14 : 6 } :: 10 : x
Hours per day 8 : 7 }
.-. (1 X 14 X 8 X x) = (2 X 6 X 7 X 10) <=> x = (840/112) = 15/2=7*1/2

There are 8 billiard balls, and one of them is slightly heavier, but the only way to tell was by putting it on a weighing scale against another. What's the fewest number of times you'd have to use the scale to find the heavier ball?

4 Answers  

---

f(f(x))=81 THEN VALUE OF X=

0 Answers   CTS,

---

i need icet model papers,po exam papers....please send urgent

0 Answers   TCS,

---

9.An employee has to allocate offices to 6 staff members. The offices are no. 1-6. the offices are arranged in a row and they are separated from each other by dividers>hence voices, sounds and cigarette smoke flow easily from one office to another Miss R needs to use the telephone quite often throughout the day. Mr. M and Mr. B need adjacent offices as they need to consult each other often while working. Miss H is a senior employee and his to be allotted the office no. 5, having the biggest window. Mr. D requires silence in office next to his. Mr. T, Mr. M and Mr. D are all smokers. Miss H finds tobacco smoke allergic and consecutively the offices next to hers are occupied by non-smokers. Unless specifically stated all the employees maintain an atmosphere of silence during office hrs. a. The ideal candidate to occupy office farthest from Mr. B will be i. Miss H ii. Mr. M iii. Mr. T iv. Mr. D b. The three employees who are smokers should be seated in the offices i. 1 2 4 ii. 2 3 6 iii. 1 2 3 iv. 1 2 3 c. The ideal office for Mr. M would be i. 2 ii. 6 iii. 1 iv. 3 d. In the event of what occurrence within a period of one month since the assignment of the offices would a request for a change in office be put forth by one or more employees? i. Mr D quitting smoking ii. Mr. T taking over duties formally taken care of by Miss R iii. The installation of a water cooler in Miss H’s office iv. Mr. B suffering from anemia

2 Answers   Cap Gemini, Odin Engineering,

---

Given a collection of points P in the plane , a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The MINIMUM value of n1(P) over all configurations P of 5 points in the plane in general position (.i.e no three points in P lie on a line) is a) 3 b)5 c)2 d)8

3 Answers   TCS,

---

28% of 450 + 45% of 280 = ? (a) 126 (b) 252 (c) 324 (d) 212 (e) None of these

5 Answers  

---

Which one of the following countries has the longest international boundary with India. a) Bangladesh b) Bhutan c) China d) Pakistan

13 Answers   Bhel, Rice Research Institute, Sodexo, SSC,

---

when a group photograph is taken ,all the seven teachers should be in the first row and all the twenty students should be in the second row .if two corners of the second row are reserved for the two tallest students , interchangeable only between them and if the middle seat of the front row is reserved for the principal , how many arrangements are possible?

2 Answers  

---

A machine puts c caps on bottles in m minutes. How many hours will it take to put caps on b bottles?

3 Answers  

---

1,40,00,000 pencils are put up straight. all the pencils are of length range 3 to 6 inches. 80% of the pencils have average of five inches. so the find out the total length spanned by the penciles.

0 Answers   Wipro,

---

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

0 Answers   Accenture, iNautix, Wipro,

---

A,H,A,L,?,H,E

10 Answers   CTS, ICICI,

---