Answer / mamohar

1, 3, 9, 27, 81


total 5 weights are required

Answer / don

5 because I think......

Answer / aashish

1,3,9,27,81 are the required weights
1 can be measured with 1
2 can be measured with 3 by keeping 1on the other side
5 can be measured with 9 by keeping 3and 1 on the other side
6 can be measured with 9 by keeping 3 on the other side
7 can be measured with 9 and 1 by keeping 3 on the other side
SIMILARLY EVERYTHING CAN BE MEASURED

Answer / isaias

The first answer, powers of 3, is the correct one when it is allowed to put weights on both sides of the scale.

Answer / ravindra kumar

13

Answer / vishnukings

Answer is 7.

number weights needed.
1, 2, 4, 8, 16, 32, 64.
this numbers when adding gives values from 1 to 121.

in the year 1990 there are 5000 men 3000 women 2000 boys .in 1994 men are increased by 20% women are increased by ratio of boys and women

0 Answers   Accenture,

A man sells an article at a profit of 25%. if he had bought it at 20% less and sold it for Rs.10.50 less., he would have gained 30%. Find the cost price of the article?

6 Answers   FCI, TCS, Wipro,

What is the value of 12x-3x-7 when x =-5?

3 Answers   eClerx,

12 marbles, 4 blue, 4 green, 4 red. What no of time you can draw that both color are same at once. When you pick 2 at once.

3 Answers   3D PLM,

What are software testing metrics

1 Answers   Persistent,

Argentina had football team of 22 player of which captain is from Brazilian team and goalki from European team. For remainig palayer they have picked 6 from argentinan and 14 from european. Now for a team of 11 they must have goalki and captain so out of 9 now they plan to select 3 from rgentinian and 6 from European. Find out no. of methods avilable for it.

3 Answers   Cognizant, CTS,

2 persons start from a pt. and go in opposite directions. After going 3 km they turn left and walk 4 km . how far r they now?

0 Answers   Accenture,

find the remainder when 2222^(5555)+5555^(2222)is divided by 7

3 Answers   CAT, CTS, Limca, Vaibhav, Wipro,

Sometime after 10:00 PM a murder took place. A witness claimed that the clock must have stopped at the time of the shooting. It was later found that the postion of both the hands were the same but their positions had interchanged. Tell the time of the shooting (both actual and claimed).

1 Answers   Infosys,

aptitude test ,general knowledge ,copmputer knowledge,

3 Answers   State Bank Of India SBI,

#include<stdio.h> int a; { printf{"%d",&a); }

1 Answers   Infosys, 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,