Why are Sudoku puzzles symmetrical? These Sudokus all show two-fold rotational symmetry. If you turn the pattern upside down then the pattern remains the same. They all have 180° rotational symmetry. If you let the reveal pattern to be ‘random’ the puzzle just looks less attractive, however it may prove more of a challenge to…
Category: Popular guidelines
Can soldiers have cell phones on base?
Can soldiers have cell phones on base? Now, soldiers are allowed to use cell phones for an hour or two per day in barracks, enforced not by the military itself, but by specialised subscriptions from telecoms providers. Can soldiers in Afghanistan use cell phones? NORTHERN BAMIYAN PROVINCE, Afghanistan – In Iraq and Afghanistan, web cams,…
How does the word moon connect to the word month?
How does the word moon connect to the word month? Originally, a “month” was literally the time between one new moon and the next one. As such, we can find connections between “moon” and “month” in many European languages. In fact, the PIE term *me(n)ses- above may have originally meant both “moon” and “month.” Where…
What is the salary for BSC in TCS?
What is the salary for BSC in TCS? The typical Tata Consultancy Services Graduate Trainee salary is ₹1,97,827 per year. Graduate Trainee salaries at Tata Consultancy Services can range from ₹85,200 – ₹4,78,484 per year. What is the salary of BSC Computer Science in TCS? BSc Computer Science Top Companies Top Recruiters Average Salary Cognizant…
How does bacterial cell division occur?
How does bacterial cell division occur? Typically, bacterial and archaeal cells grow, duplicate all major cellular constituents, like DNA, ribosomes, etc., distribute this content and then divide into two nearly identical daughter cells. This process is called binary fission and is shown mid-process in the figure below. Do mitosis and meiosis occur in bacteria? Meiosis…
Is it vain to want to look good?
Is it vain to want to look good? Aspiring to be found attractive by others is normal and healthy. To put it briefly: No, it is not vain to want to look nice, and so long as our endeavours to present ourselves at our best are healthy, and don’t challenge the bank balance too much,…
Are animals sad in zoos?
Are animals sad in zoos? Animals suffer in zoos. They get depressed, psychologically disturbed, frustrated, they harm each other, become ill, go hungry, and are forced to endure extreme and unnatural temperatures. These animals cannot live as they would wish to live. Are zoos miserable places for animals? Insufficient and improper diet, insufficient space, boredom…
What do you say when someone says your music taste is bad?
What do you say when someone says your music taste is bad? If you are confident in your musical tastes, you could agree sarcastically. If you feel offended, you could tell him/her that it’s your personal preference, and that you don’t appreciate the criticism. You can add that you’re not fond of her/his musical tastes…
Who said power is always dangerous it attracts the worst and corrupts the best?
Who said power is always dangerous it attracts the worst and corrupts the best? Ragnar The power of a king. Ragnar : Power is always dangerous. It attracts the worst. And corrupts the best. Who said power corrupts the best? Between 1837 and 1869 he was known as Sir John Dalberg-Acton, 8th Baronet. He is…
What is special about IIM Shillong?
What is special about IIM Shillong? One of the most important features of IIM Shillong is that it is student driven. There are committees that handle various aspects of college life like hostel, placement, sports etc. These are some of the aspects that make IIM Shillong unique among other B-schools in India. How is placement…