A square playground measure 1127.6164 meter2. If a man walks (49/20) m a minute, the time taken by him to walk one round around is approximately.
Let side of the square playground is x. And area =x2 =1127.6164 x = √1127.6164 =33.58cm Perimeter of playground =4x =4×33.58=134.32 Time taken to complete 1 round= 134.32/ (49/20) = (134.32×20)/49 =54.82min.
Match List-I with List-II
Choose the correct answer f...
Which of the following is an external, material and non-transferable good?
Which one of the following is the cropping intensity if the total net cultivated area is 9.0 ha and the total cropped area is 18.0 ha?
Before storing the diluted semen at the frozen state (-196 degree C) the practice is to preserve it at much higher temperature of + 5 degree C for about...
Who is known as Father of White Revolution?
Which of the following is NOT an objective of drip irrigation?
What is the name of the tube-like enclosure that runs lengthwise through an insect's body, allowing food processing to occur?
Jute fibre is obtained from
When we want to change the magnitude of voltage but not the frequency, which one is used?
Markers related to variations in chromosome morphology are
