Question
Who popularized Zero Budget Natural Farming (ZBNF) in
India?Solution
Subhash Palekar introduced ZBNF as a low-input, natural method of farming that eliminates external inputs like fertilizers and pesticides.
If 1/3 of A = 75% of B = 0.6 of C, then A : B : C is
- Find the third proportion to 16 and 24.
In a college the ratio of boys and girls are in the ratio 3:4. 40% girls and 20% boys were absent. Find the girls present if the total number of student...
- A total of Rs. ‘K’ was to be distributed among L, M, and N in ratio of 2:5:3 respectively but due to some reason the money was falsely distributed in r...
What is the ratio whose terms differ by 35 and the measure of which is 4/9?
A total amount of Rs. 1220 is to be divided between two friends, Ram and Ranjan, in the ratio (7/9):(11/12). What is the difference between the amounts ...
In an examination, the marks obtained by Arun and Akram are in the ratio of 2:3. Arun’s score is 26 marks below the passing threshold, while Akram’s...
In an office, the ratio of the number of males to number of females is 13:9. If 3 males joined the class and 7 females left the class, then the ratio of...
- The mean proportional of 18 and 2 is _____.
