Question
In a class of 40 students, the average weight of the
boys is 48 kg, and the average weight of the girls is 56 kg. If the overall average weight of the class is 50.4 kg, determine the number of boys in the class.Solution
Applying allegation method, we get
Desired ratio = 5.6:2.4 = 7:3
Number of boys in the class = 7/10 x 40 = 28
Scarcity of capital, unemployment and technological backwardness are generally found in ________ economies.
Which of the following options is correct when we only accomplish two out of three pillars of sustainable development?
Which of the following is/are the objectives of Special Economic Zone (SEZ)?
Which of the statements are correct?
1) Process of disinvestment is very fast
2) Process of disinvestment is very slow and government alwa...
Benefits of Sustainability are?
1) encourages investors interested in working with companies with long-term sustainability plans
2) l...
e-GOPALA App is developed by ______________.
PPP stands forÂ
What does Sustainable Development means?
Which of the following explains the term economic growth?
What is the projected investment under National Infrastructure Pipeline (NIP)?
