Interested to Buy Any Domain ? << Click Here >> for more details...
If I have to measure all weights from 1 kg to 121 kg, what is
the minimum number of weights I should keep?
1.1 2.5 3.13 4.21
- 6 Answers
- 24346 Views
- CSC, I also Faced
- E-Mail Answers
Answer Posted / 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
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
sir , i hv done 85 correct question in ssc cgl-tier-i 2010 after checking through my source which is correct , tell me whether i m eleigible for tier-ii or not charan , jalandhar
in a single throw of dice ,the chance of throwing a total of 3 is
cpahlet : shoulder :: ring : ?
Find the missing word(...),ayw,gec,mki,sqo
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 pencils.
One of the following is my secret word:AIM DUE MOD OAT TIE.With the list in front of you, if I were to tell you any one of my secret word, then you would be able to tell me the number of vowels in my secret word.Which is my secret word?
A Fraction has the denominator greater than its numerator by 4. But if you add 10 to the denominator, the value of the fraction would then become 1/8. What is the fraction. 1/5,3/7,1/3,2/6
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his fathe falling in the river.After 5 min. he tells his father that his hat has fallen. So they turn round and are able to pick the hat at the point from where they began boating after 5min. Tell the speed of river?
need Thomson Reuters Questions and Answers
in a railway station, there are tow trains going. One in the harbour line and one in the main line, each having a frequency of 10 minutes. the main line service starts at 5 o'clock. the harbour line starts at 5.02a.m. a man goes to the station every day to catch the first train. what is the probability of man catchinhg the first train
Seven members sat around a table for three days for a conference. The member's names were Abhishek, Amol, Ankur, Anurag, Bhuwan ,Vasu and Vikram. The meetings were chaired by Vikram. On the first evening members sat around the table alphabetically. On the following two nights, Vikram arranged the seating so that he could have Abhishek as near to him as possible and absent minded Vasu as far away as he could. On no evening did any person have sitting next to him a person who had previously been his neighbor. How did Vikram manage to seat everybody to the best advantage on the second and third evenings?
A finishes a work in 12 days and B finishes same work in 14 days.If they work for a day alternately with A beginning, how many days will it take to complete the work?
3 red and 4 blue balls are in a basket. A member of PPTeam is drawing balls from the basket.What is the probablity of getting the 3 red balls simultaneously?
A piece of cloth costs Rs 35. If the piece were 4m longer and each meter costs Re 1.00 less, the cost would remain unchanged. How long is the piece?
In Madras, temperature at noon varies according to -t^2/2 + 8t + 3, where t is elapsed time. Find how much temperature more or less in 4pm to 9pm.
