Answer Posted / mullaivendan
because for the reason that when it is removing or closing
it is easy to use round rather than square or any other else
other reason is by some means u slip of it is falled into
the hole but round can't
Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
There are five thieves, each loot a bakery one after the other such that the first one takes 1/2 of the total no. of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th and 5fth also did the same. After the fifth one no. of breads remained are 3. Initially how many breads were there?
There is a 4 inch cube painted on all sides. This is cut down into of 1 inch cubes. What is the no of cubes which have no pointed sides.
In geometry, polygons with up to twelve sides have different given names; however, ______________________ if the number of sides is higher than twelve, the polygon is named by placing the suffix "gon" after the number of sides in the polygons. if the number of sides is greater than twelve, the polygon is named by placing the suffix "gon" after the number of sides in the polygons. if the number of sides is greater than twelve, name the polygon by placing the suffix "gon" after the number of sides in the polygons. if the number of sides is higher than twelve, name the polygon by placing the suffix "gon" after the number of sides in the polygons.
If a and b are positive integers and (a-b)/3.5 = 4/7, then the relation between a and b is
A person sold two articles for 80 /- each.with 20% profit on one article and 20% loss on another article, what is the loss / profit he will gain on both.
there were three suspects for a robbery that happend in a bank, tommy, joy and bruceEach of them were saying that I haven't done anything and the other two has done it.police found that tommy was lying .who is the thief.
what is focus liner in gc hs?
A power unit is there by the bank of the river of 750 meters width. A cable is made from power unit to power a plant opposite to that of the river and 1500mts away from the power unit. The cost of the cable below water is Rs. 15/- per meter and cost of cable on the bank is Rs.12/- per meter. Find the total of laying the cable.
Hansie made the following amounts in seven games of cricket in India: Rs.10, Rs.15, Rs.21, Rs.12, Rs.18, Rs.19 and Rs.17(all figures in crores of course).Find his average earnings.
There is a work which can be completed by A with 12 days and B by 18 days. A and B works together for 3 days and B left. After that how many days for A to complete the work?
A guy shows his friend a girl standing in front of her in a hotel and says that she is the daughter of my granny's only son. How are they two related?
Complete the series 1 6 3 7 5 8 7 ?
The dimensions of a certain box are 48" X 30" X 52". If the size of the box is increased proportionately until the sum of its dimensions equals 156", what will be the increase in the shortest side?
What is the max possible 3 digit prime number?
perimeter of rectangle is s and the other side is x, then the other side