Ratio of males to females in village ‘A’ and village ‘B’ is 3:4 and 5:6, respectively and number of females in village ‘B’ is 25% more than that in village ‘A’. Find difference between number of males in villages ‘A’ and ‘B’ if number of males in village ‘B’ is 700.
Number of females in village ‘B’ = 6/5 × 700 = 840 Number of females in village ‘A’ = 840/1.25 = 672 Number of males in village ‘A’ = 3/4 × 672 = 504 Desired difference = 672 – 504 = 196
Bromelin alkaloid is found in
T and V system, 1974 started by Daniel Benor is also known as
Extension is a type of education
A system in which forest trees are grown along with agricultural crops and grasses on the same land at the same time is known as ____
Whole Family Principle is a:
The extension work must be based on the interest of
In terms of innovation science- based institution which one is establish to impact vocational skill training to farmers and field level extension workers?
Basic unit of civilization is
Learning by doing and seeing is believing
Visual aid of communication includes which of the following?
