Get Started with ixamBee
Start learning 50% faster. Sign in now
ATQ, we can say that The speed of boat will travelling to Upstream is = (8/30)/60 = 16km/hr The speed of boat will travelling to Downstream is = (6/15)/60 = 24km/hr Then Speed of boat in still water will be = (16 + 24)/2 = 20 km/hr Hence, the Required time will be = (20 /12)hr = (12/20) x 60 min = 36 min
The method of farming which involves cultivating a field partitioned into long, narrow strips which are alternated in a crop rotation system. It is used...
The Pest as grub which completes its life cycle in one year is
A wide variety of living organisms is called
Which of the following is not a C 4 plant?
A situation when the rainfall deficiency is 25% or more of long term average, it is classified as
The mineral found in hemoglobin is called as:
CAM plants are adapted to which type of environment?
What is the term for permanent tissues that consist of many different types of cells with specialized functions?
Paddy and straw are an example of
Which organization developed the "Rangeen Machhli" app?
