Question
Sum of ages of 60 students is 900 years such that the
average age of 25 of them is 10 years and average age of another 25 of them is 14 years. Find the average age of each of the remaining students.Solution
Given, sum of age of 60 students = 900 years
Sum of age of 25 students = 25 × 10 = 250 years
Sum of age of another 25 students = 25 × 14 = 350 years
Remaining number of students = 60 – 25 – 25 = 10
Average age of remaining 10 students = {(900 – 250 – 350)/10} = (300/10) = 30 years
Which seed class is associated with a golden yellow tag in India?
Nuclei contain densely granular region calledÂ
Triazines and triazinones inhibit ______
The major difference between prokaryotes and eukaryotes includes
Gene for Gene hypothesis was given by
Soils with low PH are more acidic, Acid soils are best reclaimed by using:
 _______________ is the gamma-ray induced mutant of the multibracted bougainvillea cultivar.Â
The process of collecting and analyzing information from field and secondary sources in a short period of time is:
Which of the following is a biennial crop?
Which system provides the accurate positional information, which will be more useful in locating the spatial variability with accuracy?
Relevant for Exams:
