Start learning 50% faster. Sign in now
Get Started with ixamBee
Start learning 50% faster. Sign in nowTotal students = 1000 Let, students appear in exam Z only = a Total students appeared in exam Y = 360 Ratio of number of students appeared in exam X and Y only to students appeared in exam Y and Z only = 2:3 Students appeared in exam X and Z both = a/2 Number of students appeared in all three exams = (4/100) × 1000 = 40 Number of students appeared in Y exam only = No. of students appeared in Y and Z only = 3x Number of students appeared in exam X and Y only = (2/3) × 3x = 2x Now, 2x + 3x + 3x + 40 = 360 ⇒ x = 40 And, 12.5x + a + a/2 + a = 1000 => 5a/2 = 500 ⇒ a = 200 Students appeared in exam X or in exam Z = 180 + 60 + 40 + 80 + 200 + 120 = 680
The branch of horticulture, concerned with the production, harvesting, processing, preservation, storage and marketing of fruits and nuts is known as
What technological intervention is not mentioned in the initiatives undertaken by the Department of Horticulture & Food Processing in Uttarakhand?
A complete flower will always be
Which of the following plant species is used to produce soft rot resistance through protoplasm fusion?
Which of the following is a physical change?
ChemicallyAmistar Top 325 SC is ------------- and used for controlling
What criteria or elements are considered when updating the poverty line on a regular basis
It is the yield of marketable crop produced per unit of water used in evapotranspiration -
Which of the following does not comply with NSOP standards?
Internal browning in fresh produce is the result of: