consider 3 by 3 matrix & take 1-9 numbers but not repeat
the numbers add each row and column then each row and
column has the answer 13 how?
Answers were Sorted based on User's Feedback
Answer / rajesh
This looks something wrong since sum of all the rows / coulmns is 13+13+13=39. But the sum of the natural numbers from 1-9 is 45. If the sum is 15 can construct the magic matrix as
4 9 2
3 5 7
8 1 6
If you have the matrix for ur spec, plz post.
| Is This Answer Correct ? | 7 Yes | 2 No |
15 people--each has to pay Rs.20.. 20 people--each has to pay Rs.18.. for 40 people--how much has to pay
(9^-2)*81*(5/6)
At ADVANTAGE, all inhabitants are liar; but not all the time. Males speak the truth in the morning and lie in the afternoon. Females lie in the morning and speak the truth in the afternoon. Three inhabitants are asked the time of day. Two are female and one is male. They respond as follow: A. If asked, B would claim it is morning. B. If asked, C would claim it is morning. C. If asked, A would claim it is afternoon. Is it morning or afternoon? What is the gender of each inhabitants?
Nine plates of similar in design... same colour, same size but one plate among that has very small difference in weight. you should find it but the condition is u can use weighing pan only two times. at the second time u should be able to find the defeated plate..............
I can take a bca student instead of you then why should i hire you
A tank can be filled by pipe A in 30 minutes and by pipe B in 24 minutes. Outlet pipe C can empty the full tank in one hour and twenty minutes. If the tank is empty initially and if all the three pipes A, B and C are opened simultaneously, in how much time will the tank be full?
3 boys ,a,b,c . have 3 chocklets .. a ate the chocklet.b thrown away the chocklet and c ate half chocklet .now how many choclect each have in their hand.
3 blocks are chosen randomly on a chessboard. What is the probability that they are in the same diagonal?
What is the syllabus for numerical aptitude exam to be held by the United bank of India. Plz inform me through email. Thanking You!
Annie, Bunnie, Candy and Dina visited Edy on 14th February. 1. The time of each visit was as follows: - Annie at 8:00 - Bunnie at 9:00 - Candy at 10:00 - Dina at 11:00 Each time mentioned above may be either AM or PM. 2. Candy did not visit Edy between Bunnie and Dina. 3. At least one female visited Edy between Annie and Bunnie. 4. Annie did not visit Edy before both Candy and Dina. Can you tell at what time did they individually visit Edy?
Three boxes labeled as red, blue and mixed.These labels are incorrect.one box contains red balls and another box contains blue balls and remaining one box contains both red and blue balls. Pickup one ball from any box(u should pickup ball only once) and name the correct labels.
7 Answers 3D PLM, Exilant, IBM, NDS, Oracle, SofTech, Sports Keeda, The Advisory Board Company, Zycus Infotech,
All of the students at a college are majoring in psychology, business, or both. 73% of the students are psychology majors, & 62% are business majors. If there are 200 students, how many of them are majoring in both psychology & business?