Question
What is the ratio of the number of boys participated
from school A to the number of girls participated from school C? Study the following information carefully and answer the related questions. Number of students participated in dance from three different schools. Number of girls participated from school B and number of boys participated from school C are equal. Respective ratio of number of boys and girls participated from school A is 2:3 and number of girls participated from school A are 18 more than the number of girls participated from school C. Sum of number of participants from school B and C is 490 and 180 students participated from school A. 100 boys participated from school B.Solution
Let the number of girls participated from school B and number of boys participated from school C = x Let number of boys and girls participated from school A be 2y and 3y respectively. According to question, => 2y + 3y = 180 => y = 36 Number of boys from school A = 2y = 72 Number of girls from school A = 3y = 108 Number of girls participated from school C = 3y – 18 = 90 Now, 100 + x + x + 90 = 490 => 2x = 300 => x = 150 Number of girls participated from school B and number of boys participated from school C = 150 Required ratio = 72 : 90 = 4:5
The measure of which nutrient's square is found deficient in "Black Soil"?
The Gurgaon Project aimed at improving agriculture, education, health and sanitation facilities, co-operation, and social development with greater vigor...
Anti nutritional factor found in soyabean are
The PRI level that marks the first point of contact for individuals seeking public services in villages and small towns is the:
According to Planning commission, Indian region is divided into how many agro climatic zones?
Who was First chairman of “National Commission on Farmers” which started in Feb, 2004
The World Trade Organization (WTO) is the successor to
………………………… cuts a V shaped furrow and opens the soil but there is no inversion. Identify the plough
.... ……………………is an idea, practice or object that is perceived as new by an individual or other unit of adoption.
...What is the end product of the nitrification process in the nitrogen cycle?
Relevant for Exams:
