Question
Two circles are externally tangent to each other. The
first circle, centered at X, has a radius of 8 cm, while the second circle, centered at Y, has a radius of 5 cm. Determine the length of their common tangent MN.Solution
ATQ;

Calculate the cropping intensity of rice-wheat-ragi-fallow rotation if farm area is 2 ha.
 Who is known as Father of White Revolution?
Pineapple disease is associated with which crop?
Meaning of cropping intensity is:
In germination test the commonly used term B P stands for:
A hybrid superior to the better parent is termed:
Which of the following crop is used for flax and oil both?
Spongy tissue is a physiological disorder of
Which of the following could be the valid value(s) of the correlation coefficient between two variables?
(A) -1
(B) +1
(C) -2
<...Photorespiration occurs in