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The One-Straw Revolution by Masanobu Fukuoka (translated by Larry Korn) is the story of one person who saw what was wrong with industrial agriculture (in the early days of industrial agriculture) and completely reinvented agriculture.
Total population of city P and Q is 2720 and 3300 respectively. If the ratio of number of males to females in city is P and Q is 5:3 and 3:2 respectivel...
Coins are distributed among Anoop, Bishnu, Chinky, and Danny such that the difference between Chinky’s share and Danny’s share is equal to the diffe...
If the diagonal of a square is increased by 4 cm, its area increases by 56 cm2 . Find the ratio of the new area of the square to the initial ...
At a birthday party, 160 children attended. They were divided into boys and girls. A total of 1240 candies were distributed. If e...
A invested a certain amount in Debt and Equity mutual funds in the ratio of 5: 6 respectively. At the end of one year, he earned a total dividend of 40%...
The number of students in class IX and class X is 42 and 45, respectively. The ratio of the number of boys to girls in classes is IX and X is 9: 5 and 8...
Solution A contains 10% acid and solution B contains 30% acid. In what ratio should solution A be mixed with Solution B to obtain a mixture with 25% acid?
120 cookies were distributed among 20 students in a class such that each boy gets 8 cookies and each girl gets 4 cookies. Find the number of boys in the...