Question
I. 3x2 - 14x + 15 = 0 II.
15y2 - 34 y + 15 = 0 In the following questions two equations numbered I and II are given. You have to solve both the equations. Give answer if;Solution
I. 3x2 - 14x + 15 = 0 3x2 - 9x - 5x + 15 = 0 3x(x – 3) – 5(x – 3) = 0 (x – 3) (3x – 5) = 0 x = 3 , 5/3 II. 15y² - 34y + 15 = 0 15y² - 25y - 9y + 15 = 0 5y(3y – 5) – 3(3y – 5) = 0 (3y – 5) (5y – 3) y = 5/3 , 3/5 Hence, x ≥ y
Biological control is the use of living organisms to suppress pest populations, making them less damaging than they would otherwise be. The term biologi...
Which one of the following developed Indore method of composing?
Which of the following is a short-day plant commonly cultivated for commercial cut flower production?
What type of corn is Zea mays saccharata?
T-budding is also referred to as:
In the Spillman production function used in agricultural production analysis, the variable “Y” represents:
In dryland agriculture, which cropping technique helps in reducing the length of the growing season by overlapping the sowing of a succeeding crop into ...
Which of the following rice cultivation methods is most water-use efficient and being increasingly adopted to address water scarcity?
Sugarbeet belongs to family
What is the agricultural practice of cultivating two or more crops simultaneously on the same piece of land, without following a specific row arrangement?
Relevant for Exams:
